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Aquatic

Monsters tagged with Aquatic

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All Monsters (83)

  • Anuran - Less advanced frog-man tribes without weapons or armour
    OSRIC
  • Archelon - Cretaceous carnivore; a kind of gigantic turtle
    OSRIC
  • Barracuda - A fearsome, very fast aquatic predator found in warm salt water
    OSRIC
  • Batrachian - Advanced frog-man tribes armed with spears and shields
    OSRIC
  • Bear, Polar - Long, lean carnivores slightly taller than grizzly bears, and just as hostile
    BFRPG, OSRIC
  • Box Turtle - Reptiles with a hard shell into which the animal can pull its head and legs if threatened
    BFRPG
  • Crab, Giant - Large crustaceans averaging 5' in diameter, tolerant of various water conditions
    BFRPG
  • Crocodile - Aggressive predators that lie mostly submerged in rivers or marshes
    BFRPG
  • Dragon Turtle - Massive aquatic creatures up to 200 feet long, occasionally mistaken for rocky outcroppings or small islands
    BFRPG, OSE, OSRIC
  • Dragon, Sea (Gray Dragon) - Sleek aquatic dragons with webbed feet and broad flat tails, adapted for underwater life
    BFRPG
  • Dragon, Swamp (Black Dragon) - Green-skinned dragons so dark they appear black, especially in water
    BFRPG
  • Dunkleosteus - Devonian carnivore; formerly known as dinichthys
    OSRIC
  • Elasmosaurus - Cretaceous carnivore
    OSRIC
  • Electric Eel - Non-aggressive fresh water dwellers, preferring warm water
    OSRIC
  • Eye of the Deep - Globular aquatic monster with a massive central eye, two eyestalks, lobster-like pincers, and a gaping maw
    OSRIC
  • Fish, Giant Barracuda - Predatory fish found in salt water with elongated bodies, pointed heads and prominent jaws
    BFRPG
  • Fish, Giant Bass - Predatory freshwater fish between 10' and 25' long
    BFRPG
  • Fish, Giant Catfish
    BFRPG
  • Fish, Giant Piranha - Giant piranha average 5' in length at adulthood, and are aggressive carnivores
    BFRPG
  • Frog, Giant (and Toad, Giant) - Enlarged versions of common frogs; predators that attack smaller creatures
    BFRPG
  • Giant Aquatic Termite - Giant (1'–5' long), wood-eating, aquatic insects with a sack to take in and jet out water
    OSE
  • Giant Bass - Shy fish that only attack when seeing a bite-size morsel
    OSE
  • Giant Catfish - 15' long, pale white fish with four feelers that lurk in mud
    OSE
  • Giant Crab - Unintelligent crustaceans that lurk in coastal waters and creep along beaches
    OSE, OSRIC
  • Giant Crayfish - Large freshwater crustaceans that ambush prey from concealment
    OSRIC
  • Giant Crocodile - More than 50' long crocodile that will attack small ships
    OSE, OSRIC
  • Giant Frog - Giant frogs from 2 to 6 feet in length with natural camouflage
    OSRIC
  • Giant Gar - Large predatory fish that live in deep rivers and lakes
    OSRIC
  • Giant Leech - Giant leeches that inhabit warmer, fresh water
    OSRIC
  • Giant Moray Eel - Salt water dwellers with a nasty temper and a mouth full of teeth
    OSRIC
  • Giant Octopus - Giant, eight-armed cephalopods. Lurk in coastal waters, close to settlements.
    OSE, OSRIC
  • Giant Pike - Aggressive predators found in larger and deeper lakes
    OSRIC
  • Giant Piranha - 5' long piranhas with black and green scales that attack anything in water
    OSE
  • Giant Rockfish - Spiny fish with lumpy, rock-like skin that live in saltwater shallows
    OSE
  • Giant Sea Turtle - Massive beasts, normally placid but ferocious when they feel they are under attack
    OSRIC
  • Giant Snapping Turtle - Aggressive predators, lying in wait for prey in shallow waters
    OSRIC
  • Giant Squid - Giant, ten-armed cephalopods. Two of the ten arms are larger, and may be used to attack ships
    OSE, OSRIC
  • Giant Sturgeon - Huge aggressive fish with armour plating, nearly 30' long
    OSE
  • Giant Water Beetle - Omnivorous aquatic beetle that hunts by scent and vibration
    OSRIC
  • Hippopotamus - Large semi-aquatic herbivorous mammals that aggressively defend their territory
    OSRIC
  • Killer Whale - 25' long, carnivorous whales. Dwell in cold waters and hunt sea creatures (including other whales)
    OSE
  • Kraken - Gigantic squid-like creatures that dwell in the deepest ocean depths and prey on ships
    OSRIC
  • Large Crocodile - 20' or more long crocodile that may attack small watercraft
    OSE
  • Leech, Giant - Slimy, segmented wormlike creatures which live in water
    BFRPG, OSE
  • Leviathan - Huge fish that may originate from the deepest oceans or the Elemental Plane of Water
    OSRIC
  • Lizard Man - Tall reptilian humanoids that excel at swimming and ambush tactics
    BFRPG, OSRIC
  • Lizardman - Semi-intelligent, tribal, aquatic humanoids with reptilian heads and tails
    OSE
  • Locathah - Aquatic nomads who make their home in warm, shallow, salt waters
    OSRIC
  • Merfolk - Aquatic humanoids with fish tails in place of legs. Live in coastal waters, farming seaweed and hunting fish
    OSE
  • Mermaid - Have the upper bodies of women and the lower bodies of dolphins
    BFRPG
  • Merman - Aquatic humanoids with human upper bodies and fish-like lower bodies that dwell in tropical seas
    OSRIC
  • Mosasaurus - Cretaceous carnivore that filled the same ecological niche as sharks
    OSRIC
  • Narwhal - 15' long, intelligent, magical whales with grey to white skin and an 8' long, spiralling horn on their nose. Live independent and secretive lives in arctic waters
    OSE
  • Nereid - Transparent and invisible in water, appearing as beautiful young women on land
    OSRIC
  • Nixie - Small water fairies with pale green skin and dark green hair
    BFRPG, OSE, OSRIC
  • Normal Crocodile - Large reptiles that are ungainly on land and live primarily in water
    OSE
  • Nothosaurus - Triassic carnivore; amphibious like huge seals
    OSRIC
  • Octopus, Giant - An enormous version of the normal octopus, physically powerful and clever
    BFRPG
  • Plesiosaurus - Jurassic carnivore that may have preferred smaller prey than a man
    OSRIC
  • Portuguese Man O'War - Translucent floating creature with poisonous tentacles that trails below the water surface
    OSRIC
  • Sahuagin - Humanoid ichthyans of evil alignment that dwell in shallow, warmer salt waters
    OSRIC
  • Sea Dragon - Intelligent, aquatic dragons with green scales, fin-like wings, and a yellowish crest
    OSE
  • Sea Hag - Wretched creatures given to committing dreadful acts of evil, appearing as decrepit old women
    OSRIC
  • Sea Serpent - Serpentine monsters which live in the sea, ranging from 20' to 40' long
    BFRPG, OSE, OSRIC
  • Sea Snake - 6' long snakes that live underwater, coming up for breath only once per hour
    OSE
  • Shark - Aggressive, predatory fish of low intelligence and unpredictable behaviour
    OSE, OSRIC
  • Shark, Bull - Stocky, broad sharks that can tolerate fresh water and travel up rivers
    BFRPG
  • Shark, Great White - Apex predators ranging from 12' to 15' in length, up to 30' for exceptional specimens
    BFRPG
  • Shark, Mako - Fast-moving predators found in temperate and tropical seas
    BFRPG
  • Snake, Sea - Small, stealthy sea snakes with potent venom
    BFRPG
  • Snapping Turtle - Reptiles with a hard shell into which the animal can pull its head and legs if threatened
    BFRPG
  • Sperm Whale - Gargantuan whales up to 60' long. Dwell in open oceans and hunt deep sea monsters (e.g. giant squids)
    OSE
  • Spider, Giant Water - Giant spiders that build underwater lairs with air-filled web-sacs
    OSRIC
  • Squid, Giant - Tremendous deep ocean dwellers with barbed tentacles and sharp-edged suckers
    BFRPG
  • Triton - Aquatic creatures with fish-like tails instead of legs, dwelling in underwater castles or caverns
    OSRIC
  • Walrus - Large, flippered carnivorous animals with long ivory tusks
    OSRIC
  • Water Naga - Naga with scales ranging from deep green to turquoise and eye colour from light green to brilliant amber
    OSRIC
  • Water Termite, Giant - Giant aquatic termites that spray stunning toxins and devour ship hulls
    BFRPG
  • Weed Eel - Found in both salt and fresh water, preferring depths of around 30-ft
    OSRIC
  • Whale - Large aquatic mammals with considerable variation between species
    OSRIC
  • Whale, Killer - Ferocious 30-foot long marine predators with striking black and white markings
    BFRPG
  • Whale, Narwhal - Aquatic mammals resembling large dolphins with a single tusk
    BFRPG
  • Whale, Sperm - Enormous predatory whales up to 60 feet long that prey on giant squid
    BFRPG