Criatures aquàtiques

- Aqua-Hydra (Sourcebook 4: Coalition Navy; p.98)
- Crab Warriors (Sourcebook 4: Coalition Navy; p.100)
- Dragonfish (Sourcebook 4: Coalition Navy; p.102)
- Horned Demon-Fish (Sourcebook 4: Coalition Navy; p.104)
- Horned Whale (Sourcebook 4: Coalition Navy; p.105)
- Water Serpents (Sourcebook 4: Coalition Navy; p.110)
- Agenor – River Serpent (WB 1: Vampire Kingdoms; p.176)
- Sea Serpent (WB2: Atlantis; p.11)
- Monster Shark (Rifts WB2: Atlantis; p.11)
- Dragon Ray (WB7: Rifts Underseas; p.20)
- Giant Octopus (WB7: Rifts Underseas; p.23)
- Lorica Wraith ( WB7: Rifts Underseas; p.24)
- Picasso Magic Fish (WB7: Rifts Underseas; p.27)
- Sea Maw – Gulper (WB7: Rifts Underseas; p.28)
- Great White Shark (WB7: Rifts Underseas; p.29)
- Tiger Shark (WB7: Rifts Underseas; p.30)
- Shadow Shark (WB7: Rifts Underseas; p.31)
- Storm Rider – Ley Line Beast (WB7: Rifts Underseas; p.31)
- Zomba – Silicon Sea Snake (WB7: Rifts Underseas; p.33)
- Stidjron (WB7: Rifts Underseas; p.35)
- Reachers from the Deep – The limps of the Lord of the Deep (WB7: Rifts Underseas; p.44)
- Devil Shark (WB7: Rifts Underseas; p.45)
- Monster Naut’Yll (WB7: Rifts Underseas; p.45)
- Psiren (WB7: Rifts Underseas; p.46)
- Sea Doppleganger (WB7: Rifts Underseas; p.46)
- Ukt Water Serpents (WB15: Spirit West; p.125)
- Giant Swamp Turtle (WB27: Adventures in Dinosaur Swamp; p.43)
- Devil Kraken, Demon of the Sound, Sea Spear (WB29: Madhaven; p.94)