Hobo helps a paroled ex-convict who is uncertain about what to do when he learns of a drug ring.

The team treats a sick platypus and two galahs learn to take flight.

Following Michigan Conservation Officers as they protect and patrol the most precious natural resources in one of the nation's most remote areas.

Northern boats attempt to reach the top of the leaderboard, while breakdowns and bad luck plague the fleet.

A night watchman and his German shepherd are framed for theft.

Hobo helps a paroled ex-convict who is uncertain about what to do when he learns of a drug ring.

The hosts explore how escalator handrails, highlighters, guitar strings and wigs are made, as more everyday items are put under the microscope.

Traditional bows; coffee machines; mascots; hammocks.

Fiberglass insulation; wooden ducks; gumball machines; exhaust systems.

Examines the materials, technology and manufacturing processes used to create chains, bagels and vinyl records.

Windshields; English saddles; butter; post clocks.

Individual transporters; cedar canoes; electric guitars.

Residential water heaters; air bags; jelly beans; ice resurfacers.

Amphibious vehicles; putters; model ships; drum heads.

The hosts explore how escalator handrails, highlighters, guitar strings and wigs are made, as more everyday items are put under the microscope.

Traditional bows; coffee machines; mascots; hammocks.

Fiberglass insulation; wooden ducks; gumball machines; exhaust systems.

Examines the materials, technology and manufacturing processes used to create chains, bagels and vinyl records.

Windshields; English saddles; butter; post clocks.

Individual transporters; cedar canoes; electric guitars.

Residential water heaters; air bags; jelly beans; ice resurfacers.

Amphibious vehicles; putters; model ships; drum heads.

Cyril chases after the black piranha deep in the Amazon jungle.

Cyril's attention is captured by videos of two huge, unidentified creatures appearing off of Florida's coast; Cyril knows that the only way to truly identify the beast is to explore the mysterious waters here, and try to catch it.

Cyril heads upriver through the jungle in search of the redtail catfish.

Cyril chases after the black piranha deep in the Amazon jungle.

Cyril's attention is captured by videos of two huge, unidentified creatures appearing off of Florida's coast; Cyril knows that the only way to truly identify the beast is to explore the mysterious waters here, and try to catch it.

Cyril heads upriver through the jungle in search of the redtail catfish.

The lives of men and women who are making the Michigan wilderness and landscape a safer place for not only animals, but humans alike.

Wardens crack down on road hunters illegally collecting antlers for profit, while another team trains a canine to assist in enforcement.

Dr. Keri explores some of the key ways that cats can live enriched and satisfying lives and stay safe inside from the risks and diseases of being loose on the street.

Dr. Keri works with Manitoba Underdogs Rescue to reduce feral dog populations in First Nations communities.

From show dogs to therapy dogs, Dr. Keri shows the benefits of purebreds and good breeders.

Dr. Keri explores the new technologies at The Western College of Veterinary Medicine.

Dr. Keri explores some of the key ways that cats can live enriched and satisfying lives and stay safe inside from the risks and diseases of being loose on the street.

Dr. Keri works with Manitoba Underdogs Rescue to reduce feral dog populations in First Nations communities.

Hobo helps a struggling artist who has become involved with some hilarious gangsters.

Hobo helps a shoplifting ex-vaudevillian get a job.

From show dogs to therapy dogs, Dr. Keri shows the benefits of purebreds and good breeders.

Dr. Keri explores the new technologies at The Western College of Veterinary Medicine.

The lives of men and women who are making the Michigan wilderness and landscape a safer place for not only animals, but humans alike.

Wardens crack down on road hunters illegally collecting antlers for profit, while another team trains a canine to assist in enforcement.

Hobo helps a struggling artist who has become involved with some hilarious gangsters.

Hobo helps a shoplifting ex-vaudevillian get a job.

Cyril and his team embark on a mission to search for the venomous short-tailed river stingray in Argentina and help the locals develop an antitoxin.

Cyril's goal is to help protect Brazil's largest prehistoric fish, the endangered arapaima.

Niall rescues gators from the suburbs of Houston, Texas and meets some of the largest alligators in captivity.

Wardens have to put off-road vehicles in their place. A hunter is found illegally baiting bear. An ORV driver operating on a public road is caught without a license. Anglers found foul-hooking fish pay the price.

Rob starts training 18 pitbull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

Gold prospectors risk their dreams and futures in pursuit of the ultimate golden reward.

Gold prospectors risk their dreams and futures in pursuit of the ultimate golden reward.

The end of the season is only days away, with less than 40 percent of the bluefin tuna quota left to catch; Captain Britton Shackelford takes charter clients out to make ends meet.

Cyril and his team embark on a mission to search for the venomous short-tailed river stingray in Argentina and help the locals develop an antitoxin.

Cyril's goal is to help protect Brazil's largest prehistoric fish, the endangered arapaima.

Niall rescues gators from the suburbs of Houston, Texas and meets some of the largest alligators in captivity.

Wardens have to put off-road vehicles in their place. A hunter is found illegally baiting bear. An ORV driver operating on a public road is caught without a license. Anglers found foul-hooking fish pay the price.

Rob starts training 18 pitbull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

The end of the season is only days away, with less than 40 percent of the bluefin tuna quota left to catch; Captain Britton Shackelford takes charter clients out to make ends meet.

Gold prospectors risk their dreams and futures in pursuit of the ultimate golden reward.

Gold prospectors risk their dreams and futures in pursuit of the ultimate golden reward.

Cyril and his team embark on a mission to search for the venomous short-tailed river stingray in Argentina and help the locals develop an antitoxin.

Cyril's goal is to help protect Brazil's largest prehistoric fish, the endangered arapaima.

Niall rescues gators from the suburbs of Houston, Texas and meets some of the largest alligators in captivity.

Hobo makes a would-be crook return stolen goods and start a new life without crime.

Hobo vindicates a lad accused of being a sissy.

Rob starts training 18 pitbull mixes in Florida; Danielle is worried about the health of a draft horse.

Rob and Danielle travel to Israel to rescue dogs; a family meets a dog that they've been longing for; a visit to some pigs on a farm.

The lives of men and women who are making the Michigan wilderness and landscape a safer place for not only animals, but humans alike.

Wardens crack down on road hunters illegally collecting antlers for profit, while another team trains a canine to assist in enforcement.

Hobo makes a would-be crook return stolen goods and start a new life without crime.

Hobo vindicates a lad accused of being a sissy.

Turbot fishing is more challenging than ever, testing Paul Tiller's crew; Captain Rick Crane has a greenhorn aboard the Crane's Legacy; the crew of the Midnight Shadow hunt for herring.

Morris Anstey battles rough seas as his crew fishes offshore; the Seedoo battles mechanical problems; Rick Crane makes a road trip to inner Labrador.

Conway and the Seadoo crew are behind on their herring quota; Gillett tries to stay on track in his quest for two-million pounds of herring; Anstey has greenhorn headaches.

Recent graduates of the Conservation Academy get their feet wet in the real world. Officers crack down on hunters who illegally harvested deer over bait. Officers find boaters who didn't realize their new vessel isn't up to regulation.

Wardens go on hot pursuit to catch a hunter who dodged a routine check; drought conditions in Montana shut down hunting and fishing for the season; a pack of pesky bears make their way into town.

Three teams of hardcore gold prospectors fight the elements in remote Western Australia in pursuit of their dreams.

A high-stakes gamble and mechanical disasters could derail the entire gold season for Dirt Dogs Leon and Vern, and Gold Gypsies Chris and Greg.

Crews face treacherous conditions in North Carolina's Outer Banks to fight for their final paychecks before the bluefin tuna season closes.

Turbot fishing is more challenging than ever, testing Paul Tiller's crew; Captain Rick Crane has a greenhorn aboard the Crane's Legacy; the crew of the Midnight Shadow hunt for herring.

Morris Anstey battles rough seas as his crew fishes offshore; the Seedoo battles mechanical problems; Rick Crane makes a road trip to inner Labrador.

Conway and the Seadoo crew are behind on their herring quota; Gillett tries to stay on track in his quest for two-million pounds of herring; Anstey has greenhorn headaches.

Recent graduates of the Conservation Academy get their feet wet in the real world. Officers crack down on hunters who illegally harvested deer over bait. Officers find boaters who didn't realize their new vessel isn't up to regulation.

Wardens go on hot pursuit to catch a hunter who dodged a routine check; drought conditions in Montana shut down hunting and fishing for the season; a pack of pesky bears make their way into town.

Crews face treacherous conditions in North Carolina's Outer Banks to fight for their final paychecks before the bluefin tuna season closes.

Three teams of hardcore gold prospectors fight the elements in remote Western Australia in pursuit of their dreams.

A high-stakes gamble and mechanical disasters could derail the entire gold season for Dirt Dogs Leon and Vern, and Gold Gypsies Chris and Greg.

Turbot fishing is more challenging than ever, testing Paul Tiller's crew; Captain Rick Crane has a greenhorn aboard the Crane's Legacy; the crew of the Midnight Shadow hunt for herring.

Morris Anstey battles rough seas as his crew fishes offshore; the Seedoo battles mechanical problems; Rick Crane makes a road trip to inner Labrador.

Conway and the Seadoo crew are behind on their herring quota; Gillett tries to stay on track in his quest for two-million pounds of herring; Anstey has greenhorn headaches.

A retired truck driver who finds himself in possession of stolen furs is tracked by the real thieves.

A second-rate magician is wrongly accused of making a diamond disappear.

Wardens go on hot pursuit to catch a hunter who dodged a routine check; drought conditions in Montana shut down hunting and fishing for the season; a pack of pesky bears make their way into town.

Wardens have to put off-road vehicles in their place. A hunter is found illegally baiting bear. An ORV driver operating on a public road is caught without a license. Anglers found foul-hooking fish pay the price.

The end of the season is only days away, with less than 40 percent of the bluefin tuna quota left to catch; Captain Britton Shackelford takes charter clients out to make ends meet.

A retired truck driver who finds himself in possession of stolen furs is tracked by the real thieves.

A second-rate magician is wrongly accused of making a diamond disappear.

The final Quick Carve weighs heavily on the contestants, who must create a wooden chain capable of lifting hundreds of pounds; the Master Carve has everyone feeling down as they create carvings that start under the sea.

A bowling challenge strikes up laughs while the Master Carve reveals the competitors' biggest hopes and fears; a shocking elimination stuns everyone.

Four dominant yearlings are released; a wild bear threatens the bear cub pens.

Two yearlings that bonded after suffering traumatic losses are released; Kim is infatuated with some orphaned calves.

Conservation officers crack down on boaters not complying with the law; a routine fishing patrol has officers tracking down over-the-limit anglers; a kayaker is reminded that lifejackets work best when worn, even when close to home.

A rotten bridge forces a logging crew to move to another section, but the road is still under construction; other loggers are on track to finish loading by the end of the day, but an operator error threatens to shut them down.

In Sheepyards, NSW, the Bushmen dodge rock falls in a potentially deadly new mine; the Fire Crew closes in on a brand new deposit of precious black opal.

In Sheepyards, NSW, the Bushmen are desperate for a breakthrough after a run of bad luck.

Teams compete in the final hour of the bluefin tuna season. All the captains hope to catch one last monster fish before the quota closes.

The final Quick Carve weighs heavily on the contestants, who must create a wooden chain capable of lifting hundreds of pounds; the Master Carve has everyone feeling down as they create carvings that start under the sea.

A bowling challenge strikes up laughs while the Master Carve reveals the competitors' biggest hopes and fears; a shocking elimination stuns everyone.

Four dominant yearlings are released; a wild bear threatens the bear cub pens.

Two yearlings that bonded after suffering traumatic losses are released; Kim is infatuated with some orphaned calves.

Conservation officers crack down on boaters not complying with the law; a routine fishing patrol has officers tracking down over-the-limit anglers; a kayaker is reminded that lifejackets work best when worn, even when close to home.

A rotten bridge forces a logging crew to move to another section, but the road is still under construction; other loggers are on track to finish loading by the end of the day, but an operator error threatens to shut them down.

Teams compete in the final hour of the bluefin tuna season. All the captains hope to catch one last monster fish before the quota closes.

In Sheepyards, NSW, the Bushmen dodge rock falls in a potentially deadly new mine; the Fire Crew closes in on a brand new deposit of precious black opal.

In Sheepyards, NSW, the Bushmen are desperate for a breakthrough after a run of bad luck.

The final Quick Carve weighs heavily on the contestants, who must create a wooden chain capable of lifting hundreds of pounds; the Master Carve has everyone feeling down as they create carvings that start under the sea.

A bowling challenge strikes up laughs while the Master Carve reveals the competitors' biggest hopes and fears; a shocking elimination stuns everyone.

Four dominant yearlings are released; a wild bear threatens the bear cub pens.

Two yearlings that bonded after suffering traumatic losses are released; Kim is infatuated with some orphaned calves.

Hobo helps a modern-day Romeo and Juliet overcome their parents' objections to their marriage plans.

Hobo helps a prison escapee establish his innocence of a crime.

A rotten bridge forces a logging crew to move to another section, but the road is still under construction; other loggers are on track to finish loading by the end of the day, but an operator error threatens to shut them down.

Recent graduates of the Conservation Academy get their feet wet in the real world. Officers crack down on hunters who illegally harvested deer over bait. Officers find boaters who didn't realize their new vessel isn't up to regulation.

Crews face treacherous conditions in North Carolina's Outer Banks to fight for their final paychecks before the bluefin tuna season closes.

Hobo helps a modern-day Romeo and Juliet overcome their parents' objections to their marriage plans.

Hobo helps a prison escapee establish his innocence of a crime.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

Danielle searches for the owners of a wandering horse; a family hopes to adopt two bonded dogs.

Rescue pup Puka loves to cuddle with Rocket Larry, an African sulcata tortoise; Great Pyrenees mountain dog Eligh befriends a bossy donkey named Laura.

Pekin duck Rudy won't let the other ducks hang about with his best friend Barclay, a golden retriever; deaf pinto horse Splash has found wingwomen in two Alpine goats, Thelma and Louise.

The hawk Aspen and Ohses the border collie mix couldn't be more different; a Jersey cow named Jerry finds true friendship in Gracie, a donkey with an attitude and a stubborn streak.

Pygmy goat Billie and expectant dog mom Willow are besties, but Billie needs to meet her new puppies; rescue cat Dora became the guardian angel to orphaned lamb Charlie.

A deer hunt results in shots fired into a nearby home; during snowmobile season, riders enjoy the winter wonderland, but unsafe driving puts a damper on the fun for some drivers.

With less than half of the bridge built, emotions run high, and rumors are rife; one teammate wants to leave and could go home empty-handed.

In Mintabie, the pressure mounts for The Tunnel Rats as rival miners move in on their area; in Sheepyards, The Bushmen are forced to enter an abandoned mine to remove a dead animal; rookies The Poms search for a prize opal to begins their career.

The Bushmen face off against a miner who has illegally dug on their claim.

Captains battle to make the season's first catch on opening day of the Outer Banks bluefin season.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

Danielle searches for the owners of a wandering horse; a family hopes to adopt two bonded dogs.

Rescue pup Puka loves to cuddle with Rocket Larry, an African sulcata tortoise; Great Pyrenees mountain dog Eligh befriends a bossy donkey named Laura.

Pekin duck Rudy won't let the other ducks hang about with his best friend Barclay, a golden retriever; deaf pinto horse Splash has found wingwomen in two Alpine goats, Thelma and Louise.

The hawk Aspen and Ohses the border collie mix couldn't be more different; a Jersey cow named Jerry finds true friendship in Gracie, a donkey with an attitude and a stubborn streak.

Pygmy goat Billie and expectant dog mom Willow are besties, but Billie needs to meet her new puppies; rescue cat Dora became the guardian angel to orphaned lamb Charlie.

A deer hunt results in shots fired into a nearby home; during snowmobile season, riders enjoy the winter wonderland, but unsafe driving puts a damper on the fun for some drivers.

With less than half of the bridge built, emotions run high, and rumors are rife; one teammate wants to leave and could go home empty-handed.

Captains battle to make the season's first catch on opening day of the Outer Banks bluefin season.

In Mintabie, the pressure mounts for The Tunnel Rats as rival miners move in on their area; in Sheepyards, The Bushmen are forced to enter an abandoned mine to remove a dead animal; rookies The Poms search for a prize opal to begins their career.

The Bushmen face off against a miner who has illegally dug on their claim.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

Danielle searches for the owners of a wandering horse; a family hopes to adopt two bonded dogs.

Rescue pup Puka loves to cuddle with Rocket Larry, an African sulcata tortoise; Great Pyrenees mountain dog Eligh befriends a bossy donkey named Laura.

Pekin duck Rudy won't let the other ducks hang about with his best friend Barclay, a golden retriever; deaf pinto horse Splash has found wingwomen in two Alpine goats, Thelma and Louise.

The hawk Aspen and Ohses the border collie mix couldn't be more different; a Jersey cow named Jerry finds true friendship in Gracie, a donkey with an attitude and a stubborn streak.

Pygmy goat Billie and expectant dog mom Willow are besties, but Billie needs to meet her new puppies; rescue cat Dora became the guardian angel to orphaned lamb Charlie.

When a mother abandons her baby on the steps of a church, Hobo appoints himself guardian of the child.

Hobo breaks through to a withdrawn boy with the help of the janitor of a children's hospital.

With less than half of the bridge built, emotions run high, and rumors are rife; one teammate wants to leave and could go home empty-handed.

Conservation officers crack down on boaters not complying with the law; a routine fishing patrol has officers tracking down over-the-limit anglers; a kayaker is reminded that lifejackets work best when worn, even when close to home.

Teams compete in the final hour of the bluefin tuna season. All the captains hope to catch one last monster fish before the quota closes.

When a mother abandons her baby on the steps of a church, Hobo appoints himself guardian of the child.

Hobo breaks through to a withdrawn boy with the help of the janitor of a children's hospital.

Dr. Keri explores some of the key ways that cats can live enriched and satisfying lives and stay safe inside from the risks and diseases of being loose on the street.

Dr. Keri works with Manitoba Underdogs Rescue to reduce feral dog populations in First Nations communities.

When a sick puppy arrives at RAPS, Alison goes above and beyond to save his life; a major accident at the Thrift Store sets the pickers on a new course.

Sami, a rescue dog from China, has a dangerous intestinal condition; a cat, aptly named Tumbleweed, can't stay balanced on his feet.

A major search warrant has officers investigating a suspect who's allegedly been hunting deer illegally for years; the bear season has some hunters covering their tracks, while others are hiding recreational drugs.

Critically injured koalas are rescued from Australia's blazing bushfires; two-tonne rhino calf named Kipenzi wreaks havoc in the zoo trucks; snow leopard Miska reveals an exciting secret.

A lack of water sends Max and Glenn out into the wilderness to hunt sapphires; Anthony and Jodie Mifsud take a costly wrong turn.

Todd and Brianna struggle mixing parenthood and sapphire hunting; Old Timers Ray and Paul might be digging in the wrong spot while Max and Glenn bring in the drillers.

Capt. Marciano and Capt. Griffin struggle to regroup after colliding with Bonner Bridge; salvaging banged-up boats or hanging up their rods.

Dr. Keri explores some of the key ways that cats can live enriched and satisfying lives and stay safe inside from the risks and diseases of being loose on the street.

Dr. Keri works with Manitoba Underdogs Rescue to reduce feral dog populations in First Nations communities.

When a sick puppy arrives at RAPS, Alison goes above and beyond to save his life; a major accident at the Thrift Store sets the pickers on a new course.

Sami, a rescue dog from China, has a dangerous intestinal condition; a cat, aptly named Tumbleweed, can't stay balanced on his feet.

A major search warrant has officers investigating a suspect who's allegedly been hunting deer illegally for years; the bear season has some hunters covering their tracks, while others are hiding recreational drugs.

Critically injured koalas are rescued from Australia's blazing bushfires; two-tonne rhino calf named Kipenzi wreaks havoc in the zoo trucks; snow leopard Miska reveals an exciting secret.

Capt. Marciano and Capt. Griffin struggle to regroup after colliding with Bonner Bridge; salvaging banged-up boats or hanging up their rods.

A lack of water sends Max and Glenn out into the wilderness to hunt sapphires; Anthony and Jodie Mifsud take a costly wrong turn.

Todd and Brianna struggle mixing parenthood and sapphire hunting; Old Timers Ray and Paul might be digging in the wrong spot while Max and Glenn bring in the drillers.

Dr. Keri explores some of the key ways that cats can live enriched and satisfying lives and stay safe inside from the risks and diseases of being loose on the street.

Dr. Keri works with Manitoba Underdogs Rescue to reduce feral dog populations in First Nations communities.

When a sick puppy arrives at RAPS, Alison goes above and beyond to save his life; a major accident at the Thrift Store sets the pickers on a new course.

Sami, a rescue dog from China, has a dangerous intestinal condition; a cat, aptly named Tumbleweed, can't stay balanced on his feet.

A runaway little girl teams up with an old man to hitchhike across the country.

Willy attempts to rescue Kate after she is recaptured by the orphanage authorities.

Critically injured koalas are rescued from Australia's blazing bushfires; two-tonne rhino calf named Kipenzi wreaks havoc in the zoo trucks; snow leopard Miska reveals an exciting secret.

A deer hunt results in shots fired into a nearby home; during snowmobile season, riders enjoy the winter wonderland, but unsafe driving puts a damper on the fun for some drivers.

Captains battle to make the season's first catch on opening day of the Outer Banks bluefin season.

A runaway little girl teams up with an old man to hitchhike across the country.

Willy attempts to rescue Kate after she is recaptured by the orphanage authorities.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

Cyril and his team of adventurous filmmakers search the waters of Nicaragua to help local scientists find the mighty tarpon.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

Cyril and his team of adventurous filmmakers search the waters of Nicaragua to help local scientists find the mighty tarpon.

A black rhino labor takes an alarming turn; a kangaroo needs surgery.

A gibbon finds his song; platypuses return to a national park.

Maya the lioness complains about a broken tooth and needs to go to the dentist; newcomer Eve receives swimming lessons from her fellow seals.

A behind-the-scenes look at what it takes to run the Taronga Zoo Sydney, Australia's largest zoo, located on the shores of Sydney Harbour.

A behind-the-scenes look at what it takes to run the Taronga Zoo, Sydney, Australia's largest zoo, located on the shores of Sydney Harbour.

Jacob learns about managing the coexistence of savannah animals; zoo staff face challenges during a health check of two kangaroos.

A black rhino labor takes an alarming turn; a kangaroo needs surgery.

Maya the lioness complains about a broken tooth and needs to go to the dentist; newcomer Eve receives swimming lessons from her fellow seals.

A behind-the-scenes look at what it takes to run the Taronga Zoo Sydney, Australia's largest zoo, located on the shores of Sydney Harbour.

A behind-the-scenes look at what it takes to run the Taronga Zoo, Sydney, Australia's largest zoo, located on the shores of Sydney Harbour.

Hobo saves the life of an eccentric balloonist after he crashes in the wilderness.

The Littlest Hobo helps out when a pawnbroker is accused of selling a couple's wedding ring.

Jacob learns about managing the coexistence of savannah animals; zoo staff face challenges during a health check of two kangaroos.

A major search warrant has officers investigating a suspect who's allegedly been hunting deer illegally for years; the bear season has some hunters covering their tracks, while others are hiding recreational drugs.

Capt. Marciano and Capt. Griffin struggle to regroup after colliding with Bonner Bridge; salvaging banged-up boats or hanging up their rods.

Hobo saves the life of an eccentric balloonist after he crashes in the wilderness.

The Littlest Hobo helps out when a pawnbroker is accused of selling a couple's wedding ring.

Footballs; electric guitar amps; marbles; propellers.

Engine blocks; jawbreakers; drum shells; drums.

Lighters; fossils; hockey pucks; high-pressure cylinders.

Balloons; wallpaper; frozen French fries; incandescent light bulbs.

Looks into how various items like matches, carousel horses, fine porcelain and fuel tanks are made.

Glass cookware; soap bars; steel drums; firefighter uniforms.

What goes into the fabrication of everyday items such as crayons, wooden kayaks, lawn mowers and gold chains.

Find out what goes into manufacturing inflatable safety devices, braille typewriters and carbon fiber cellos.

Footballs; electric guitar amps; marbles; propellers.

Engine blocks; jawbreakers; drum shells; drums.

Lighters; fossils; hockey pucks; high-pressure cylinders.

Balloons; wallpaper; frozen French fries; incandescent light bulbs.

Looks into how various items like matches, carousel horses, fine porcelain and fuel tanks are made.

Glass cookware; soap bars; steel drums; firefighter uniforms.

What goes into the fabrication of everyday items such as crayons, wooden kayaks, lawn mowers and gold chains.

Find out what goes into manufacturing inflatable safety devices, braille typewriters and carbon fiber cellos.

In the predator-infested waters of Texas and Mississippi, Cyril dives 30 feet deep to have a face-to-face encounter with the monstrous flathead catfish.

A violent attack happened to a tribesman in the Bolivian jungle.

Cyril is trying to catch a fish that can weigh more than a thousand pounds and is known to be so strong that fishermen have been pulled under and some have even been impaled by its bill.

In the predator-infested waters of Texas and Mississippi, Cyril dives 30 feet deep to have a face-to-face encounter with the monstrous flathead catfish.

A violent attack happened to a tribesman in the Bolivian jungle.

Cyril is trying to catch a fish that can weigh more than a thousand pounds and is known to be so strong that fishermen have been pulled under and some have even been impaled by its bill.

The lives of men and women who are making the Michigan wilderness and landscape a safer place for not only animals, but humans alike.

In western Montana, wardens navigate a dispute over a dead elk stolen by a grizzly; in region two, they investigate the unlawful shooting of a female elk, uncovering key details.

Dr. Keri demonstrates sheer prairie grit, crossing a dangerous ice road for winter preg checks.

Just when it seems this harsh winter will never end, Dr. Keri delivers the first calf of spring.

Dr. Keri looks after bulls who seem determined to hurt themselves.

Dr. Keri's dog, Siri, brings home a wild baby fox, which starts her on a quest to learn more about caring for wildlife.

Dr. Keri demonstrates sheer prairie grit, crossing a dangerous ice road for winter preg checks.

Just when it seems this harsh winter will never end, Dr. Keri delivers the first calf of spring.

Hobo identifies the culprit responsible for poisoning the water at an animal research center.

Hobo prevents the use of leg traps and teaches the trapper responsible not to underestimate animal cunning.

Dr. Keri looks after bulls who seem determined to hurt themselves.

Dr. Keri's dog, Siri, brings home a wild baby fox, which starts her on a quest to learn more about caring for wildlife.

The lives of men and women who are making the Michigan wilderness and landscape a safer place for not only animals, but humans alike.

In western Montana, wardens navigate a dispute over a dead elk stolen by a grizzly; in region two, they investigate the unlawful shooting of a female elk, uncovering key details.

Hobo identifies the culprit responsible for poisoning the water at an animal research center.

Hobo prevents the use of leg traps and teaches the trapper responsible not to underestimate animal cunning.

Cyril and his team of adventurous filmmakers search the waters of Nicaragua to help local scientists find the mighty tarpon.

Cyril investigates rumors of a giant wels catfish in the murky waters of the River Seine in Paris.

Niall meets activists and scientists working together to place America's wild horses into safe havens.

An undercover patrol catches law-breaking anglers red-handed; conservation officers set up a three-point patrol along tributaries that channel into Lake Michigan, and they uncover a number of foul-hooked lake whitefish.

A dog with amputated front paws arrives; Ilana trims an energetic foal's hooves; Danielle gets a special visit.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

As Dirt Dogs Vern and Leon are forced to uproot their operation, Gold Gypsies Chris and Greg face a huge decision, and remote prospectors Henri and Kelli strike salt-lake gold.

Hard rain threatens to drown the season for the `Dirt Dogs' and Kellie and Henri hit a hot streak.

The fleet battles the elements; a greenhorn struggles to prove himself to his father; working against each other and boat misfortunes to stay afloat.

Cyril and his team of adventurous filmmakers search the waters of Nicaragua to help local scientists find the mighty tarpon.

Cyril investigates rumors of a giant wels catfish in the murky waters of the River Seine in Paris.

Niall meets activists and scientists working together to place America's wild horses into safe havens.

An undercover patrol catches law-breaking anglers red-handed; conservation officers set up a three-point patrol along tributaries that channel into Lake Michigan, and they uncover a number of foul-hooked lake whitefish.

A dog with amputated front paws arrives; Ilana trims an energetic foal's hooves; Danielle gets a special visit.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

The fleet battles the elements; a greenhorn struggles to prove himself to his father; working against each other and boat misfortunes to stay afloat.

As Dirt Dogs Vern and Leon are forced to uproot their operation, Gold Gypsies Chris and Greg face a huge decision, and remote prospectors Henri and Kelli strike salt-lake gold.

Hard rain threatens to drown the season for the `Dirt Dogs' and Kellie and Henri hit a hot streak.

Cyril and his team of adventurous filmmakers search the waters of Nicaragua to help local scientists find the mighty tarpon.

Cyril investigates rumors of a giant wels catfish in the murky waters of the River Seine in Paris.

Niall meets activists and scientists working together to place America's wild horses into safe havens.

Hobo comes to the aid of a freighter captain when his crew steals the pearls he is transporting back to their owner.

A fairground owner's life is threatened by a mysterious stranger.

A dog with amputated front paws arrives; Ilana trims an energetic foal's hooves; Danielle gets a special visit.

Rob visits some rescued pitbulls as they go through K-9 police training; Danielle says goodbye to a long-term resident.

The lives of men and women who are making the Michigan wilderness and landscape a safer place for not only animals, but humans alike.

In western Montana, wardens navigate a dispute over a dead elk stolen by a grizzly; in region two, they investigate the unlawful shooting of a female elk, uncovering key details.

Hobo comes to the aid of a freighter captain when his crew steals the pearls he is transporting back to their owner.

A fairground owner's life is threatened by a mysterious stranger.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

On a busy weekend, officers set up a speed patrol to track how fast boaters are traveling; officers find that as waterfowl season begins, hunters don't always have the necessary permits.

Warden Joe Kimble responds to the call when an illegal buck kill is reported. Meanwhile, tensions rise when warden Rick Smauch handles the heat of a reported fire, and Bryan Gollie goes up against the winter weather.

The `Dirt Dogs' fightback comes down to a make or break clean-up, Greg and Chris surf a wave of reef gold, and Henri and Kellie take big risks to stay on a hot streak.

Henri and Kellie face poachers and a dry streak. Also, the `Dirt Dogs' need to break new ground in order to stay in business, while the `Gold Gypsies' search for precious reef gold.

Captain Greg Mayer and his Fishin' Frenzy crew are the top earners at the start of day nine in the Outer Banks' bluefin tuna fleet.

Morris Anstey deals with rookie problems on the Sebastian Sails; Richard Gillett and the Midnight Shadow crew race to catch their herring goal as mechanical failures threaten to end their season.

The Coldwater Captains relive the most exciting moments of the past three seasons.

Off the east coast of Newfoundland, the crew of the Atlantic Bandit heads into the world's deadliest ocean; in Cox's Cove, the Crane's Legacy is running two days behind the rest of the crab fishing fleet.

On a busy weekend, officers set up a speed patrol to track how fast boaters are traveling; officers find that as waterfowl season begins, hunters don't always have the necessary permits.

Warden Joe Kimble responds to the call when an illegal buck kill is reported. Meanwhile, tensions rise when warden Rick Smauch handles the heat of a reported fire, and Bryan Gollie goes up against the winter weather.

Captain Greg Mayer and his Fishin' Frenzy crew are the top earners at the start of day nine in the Outer Banks' bluefin tuna fleet.