Fish Nemo
Free

Fish Nemo

Madeka fish
Free

Madeka fish

Perch skeleton
Free

Perch skeleton

"Blue crab 3D model for Blender 3D: intricately designed, painted in vibrant colors, and inspired by Louise Bourgeois art. This fully rigged model is perfect for animation projects and features a stunning diamond skin texture. Grab this nonbinary, contest-winning crab model with deep pyro colors and elevate your creative works."
Free

Blue crab

"Rocky shore crab, a highly detailed 3D model for Blender 3D. This realistic brown-furred crab, gaetice depressus, features damaged rusty arms and a gray mottled skin. Rigged for animation and posing, it is perfect for creating captivating visuals in the Blender 3D software."
Free

Rocky shore crab

"Discover a stunning 3D model of a Squid With Procedural Texturing designed for Blender 3D. This fish category model showcases deep and dense coloration, offering a realistic ocean render. With its flexible and posable tentacles using B-Bones, this model is perfect for animation and posing, offering 4 preset poses in the pose library."
Free

Squid With Procedural Texturing

Sea Shell With Pearl
Free

Sea Shell With Pearl

Sea shell with pearl
Free

Sea shell with pearl

"Octopus vulgaris procedural & rigged 3D model for Blender 3D; flexible and highly poseable with 141 B-Bones for animation; includes pre-set poses in the library. Perfect for ocean-themed projects and 3D graphic design."
Free

Octopus vulgaris procedural & rigged

"3D model of a Tiger Tail Seahorse, native to the coral reefs of the western Pacific Ocean. This seahorse has a distinct patterned tail resembling a tiger skin and feeds on small crustaceans and plankton. Created using Blender 3D software."
Free

Tiger tail seahorse

Nautilus
Free

Nautilus

Red neon tetra fish (animated)
Free

Red neon tetra fish (animated)

"Blue bat star 3D model rigged for Blender 3D: Patiria pectinifera, a brightly colored starfish with red and blue speckles. Suitable for animation and posing, this model is perfect for creating lifelike underwater scenes. Explore the detailed features of this species found in the northern Pacific Ocean along the coasts of Japan, China, and Russia."
Free

Blue starfish rigged

Shore Crab (Cyclograpsus) Rigged
Free

Shore Crab (Cyclograpsus) Rigged

Glowing jellyfish
Full Plan

Glowing jellyfish

"Animated Purple Jellyfish 3D Model for Blender 3D - Procedural Materials, Realistic Skin Shader, and Glowing Helmet Inspired by Alesso Baldovinetti - Perfect Pet Animal or Underwater Scene Filler"
Full Plan

Animated Jellyfish (GeoNodes)

Dolphin in lowpoly style
Free

Dolphin in lowpoly style

Carp
Free

Carp

Caribbean reef squid
Free

Caribbean reef squid

Small Angry Shark
Free

Small Angry Shark

Animated Jellyfish 2
Full Plan

Animated Jellyfish 2

Octopus
Full Plan

Octopus

Holographic whale
Full Plan

Holographic whale

Koi Fish Kohaku Swimming
Full Plan

Koi Fish Kohaku Swimming