sea serpent
Sea snake stands for:
- snakes from the family of the venomous snakes living in the sea, see sea snakes
- Sea serpent (cryptozoology) , a type of sea monster
- Sea snake (wave power plant) , a type of wave power plant
- a floating pier of the Wehrmacht, see Landungsbrückengerät Seeschlange
- a roller coaster in Hansa-Park, see Tivoli (roller coaster model) #Tivoli (large)
