Discovery Channel HD

On the Aleutian Lady, greenhorn Todd's abscessed tooth forces Rick to consider a costly return to Dutch Harbor. Sig hands new protégé Bob the helm for her first-ever opilio season. Johnathan performs surgery-at-sea on his favorite Time Bandit shipmate.

New blood joins familiar faces in pursuit of a lucrative new crab fishery; as the Coast Guard encounters a surge of illegal foreign vessels at sea, perils mount for the new generation and captains share the secrets they'll need to stay alive.

Forged by the ferocious seas of the North Atlantic, legendary east coast captain Linda Greenlaw attempts to break into the highly competitive and highly dangerous Alaskan crab fishery for the first time in her storied career.

Zak sends the team to investigate a family of first responders tormented by poltergeist activity; as Jay becomes violently ill, the guys fear human ashes in the home and a loved one's brush with devil worshiping opened a gateway for dark entities.

Mike takes Ebonie Bannister, a school bus driver for Toledo Public Schools, fishing; Ebonie catches her very first fish, learning why fishing is so addictive; Mike learns to drive a bus and helps throw an appreciation party for over 250 bus drivers!

The 1980s supercar explosion sends performers like the Lamborghini Countach, Porsche 959 and Lotus Esprit Turbo peeling out of Europe; Detroit designer Jerry Wiegert enters America into the race with his jet fighter on wheels, the Vector W8.

Two men arrive in an SUV carrying enough suitcases for an entire family. Officers discover it's no family car -- it's a Kevlar-lined, bulletproof tank, the type that the cartels use to transport high-ranking gang members and attack law enforcement.

Heavy Hitters Qualifying Group B Day Two from Marion County, FL. Anglers compete to advance as well as for the $10,000 Big Bass Bonus.

On the Aleutian Lady, greenhorn Todd's abscessed tooth forces Rick to consider a costly return to Dutch Harbor. Sig hands new protégé Bob the helm for her first-ever opilio season. Johnathan performs surgery-at-sea on his favorite Time Bandit shipmate.

Jess and Phil venture into the deadly waters around Andros Island to investigate the suspected presence of a sea monster, but they find something far more shocking.

Phil and Jess search whitewater rapids and a frigid Alaskan lake for a legendary beast that's now the target of serious scientific inquiry.

Josh Gates and fellow paranormal researchers Phil and Jess investigate a decaying mental hospital in Detroit where reported hauntings threaten all who brave its abandoned halls.

After capturing an unknown entity on film, Josh Gates and his team attempt to communicate with spirits that still reside in the asylum -- including the ghost of a 10-year-old girl who drowned during a freezing hydrotherapy treatment.

Jess and Phil head to England in search of a legendary monstrous beast that's said to stalk the wilderness; after an unforgettable and truly historic encounter, they realize the creature is more than a myth.

A murderous monster is said to lurk in the vast swamplands near New Orleans; Phil and Jess investigate an ancient Cajun mystery surrounding a bloodthirsty werewolf-like beast terrorizing the bayou.

Josh braves the African savanna to investigate the rampage of two lions who killed as many as 135 railroad workers in 1898; to prevent more bloodshed, Josh joins wildlife rangers tracking a pair of rogue lions who are on a modern-day killing spree.

Josh joins archeologists as they bushwhack through thick jungles and rappel into vast caves in search of the lost Zoque culture. Deep underground, the team pushes through flooded sections and finds thousands of ritual offerings that may solve the mystery.

Josh searches for a top-secret WWII seaplane that crashed into the Pacific; now, 70 years later, Josh joins a team scouring the ocean floor hundreds of feet below to find a lost aviation treasure -- the only XP5Y-1 still in existence.

Just off Florida's coast, Josh Gates braves shark-infested waters in search of an American ship sunk by a Nazi U-boat during WWII; Josh joins Tristan Guttridge who has a bold new strategy to use sharks as spies to uncover the wreck.

Josh Gates travels to Mexico and South Africa in search of fossilized megalodon teeth; alongside fellow paleontologists and shark experts, Josh dives into shark-infested waters to find out what happened to the mighty "Meg.".

In the conclusion of his epic investigation, Josh Gates uses cutting-edge technology to investigate the Triangle's most infamous shipwreck and lost flights; Expedition X probes America's most haunted lake and an extraterrestrial cult in Thailand.

In the conclusion of his epic investigation, Josh Gates uses cutting-edge technology to investigate the Triangle's most infamous shipwreck and lost flights.

Just off Florida's coast, Josh Gates braves shark-infested waters in search of an American ship sunk by a Nazi U-boat during WWII; Josh joins Tristan Guttridge who has a bold new strategy to use sharks as spies to uncover the wreck.