Exploring a GIANT Underwater Sinkhole in Belize!

What creatures emerge at NIGHT in Belize?

Diving Hole-in-the-Wall Cave in Florida!

Exploring a SNOWY Underwater Cave in Belize!

The Search for Norman the Friendly Nurse Shark in Belize!

Cave Diving in GATOR HOLE (Very tight squeeze!)

Sea Turtles of Roatan Fighting over the best....sponges?

Diving a high-flow cave! The Devil's Spring system at Ginnie Springs in Florida!

Friendly Goliath Grouper gets help from a diver! (And becomes his new best friend!)

Diving with Seals! (Why do they love us? They can't resist ONE thing!)

Exploring the TIGHTEST Underwater Cave (will we fit?)

Exploring Three Shipwrecks in one dive off Riviera Beach Florida!

Cave Diving Jackson Blue Spring Florida with Legend Edd Sorenson!

Rare Hidden Fish under a Florida Bridge! (Muck Monster?)

The Dangers of Cave Diving (reviewing the rules)

The Search for Jojo the Friendly Wild Dolphin! (Family Dive Adventure!)

Sea Monsters of the Abyss! (Blackwater Diving in Hawaii and Florida!)

Exploring A Horse-Powered Ferry Wreck! (Only two horsepower?)

Diving the Downtown Aquarium Denver. HUGE Sawfish!

Surrounded by Bull Sharks! (3 miles from land!)

Tracking Florida Caves! (Where do they go?)

Seahorses and Pipefish! Do they really exist?

Underwater Cave Creatures! (World's rarest cave?)

Hungry Atlantic Wolffish of Maine! (Do they bite?)

Lost in the depths! Schooner Shipwrecks of Lake Champlain

Bird Cage Cave Dive! (The longest cave in the world!)

Zach Gets Certified to Dive! | JONATHAN BIRD'S BLUE WORLD

Spooky Deep Shipwrecks in Lake Champlain! It's dark down there!