The Pin Wheel is hooked up with two fish, but is it too much for these boys to handle.
(01:18)The Bounty Hunter perseveres while the Hard Merchandise tries to put one on the deck.
(02:47)The crew of the Pin Wheel hook-up dangerously close to the US-Canada border.
(02:34)Dot Com hooks up a big boy while Pin Wheel breaks through the clutter and tries to extend their lead.
(02:39)DotCom faces off against another strong fish while the boys on the Hot Tuna fight the clock to pull in a huge tuna.
(02:59)A team of Nat Geo remote imaging engineers attempt to deploy crittercams on Great White Sharks.
(02:49)As summer melts the ice, polar bears dive for food in a unique way rarely seen called porpoising.
(02:44)Bernie's son saves the day when his loader breaks down mid-sluice.
(02:40)Karl and Marty Knutson finally lay their hands on a custom-built sluice plant.
(02:25)Kyle and Karl attempt to fix the big rock truck using the blade of a bulldozer on Sulphur Creek.
(02:22)Karl rushes to finish the season by sluicing pay dirt along the creek bank.
(01:02)In the Florida swamps, the gator reigns supreme.
(02:54)A feral cat makes a daring escape when Dr. Oakley tries to vaccinate him.
(02:34)Hard Merchandise and Hot Tuna invade a southern fleet of Bluefin tuna fishermen.
(02:55)The Doghouse crew finally has a fish on the line, but some playful dolphins are getting too close for comfort.
(02:26)A caracal in search of breakfast uses her huge ears to help detect small movements in the undergrowth.
(01:49)Hey Jude, a fragile cockatiel, needs a creative solution in order to help her warm up quickly!
(01:21)Oinkers, the pot-bellied, pig is at the clinic for spaying but Dr. K wants to be sure there are no other issues before surgery.
(01:58)A flying lizard is pursued by a flying snake.
(01:27)Phil Breslin must pass through a seal beach to continue on his trek.
(01:57)