Looking for Tropical Freshwater Fish Pack Low-poly? Get this 3D model from 7thGeneticStudios via CGTrader for $29.38. Technical specs: 3000000 polygons, 3000000 vertices.
STL (Stereolithography, filesize: 108 MB), BLEND (Blender, filesize: 238 MB), FBX (Autodesk FBX, filesize: 77 MB), GLTF (glTF, filesize: 98.1 MB)