1. The Starfish
2. The Seahorse
3. The Clam
4. The Electric Eel
5. The Hammerhead
6. The Leafy Sea Dragon
7. The Cuttlefish
8. The Elephant Seal
9. The Flying Fish
10. The Beluga
11. The Killer Whale (A.K.A. The Free Willy)
12. The Blowfish
13. The Narwhal
Honorable Mentions
Here are some of the sea creatures that should probably never be sex positions, and if they ever do become a position, hopefully they'll never be mainstream.