Marine crypitds live in the water.
“The Loch Ness Monster (Scottish Gaelic: Niseag), or Nessie, is a cryptid that inhabits Loch Ness...Loch Ness Monster
“Megalodon is an allegedly extinct species of giant shark. One of the mostfamed examples of a...Megalodon
“The Stellar's Sea Cow, or simply the Sea Cow, is an allegedly extinct species of manatee. In...Sea Cow
“Champ, Champie, Big Ren, or the Lake Champlain Monster, is a lake monster crypitd from Lake...Champ