Check out Drone futuristic fish Low-poly 3D model on CGTrader for $69. High-quality mesh by ViatoremDives: 9624 polys, 10604 vertices. UV Mapped.
OBJ (OBJ, filesize: 3.06 MB), FBX (Autodesk FBX, filesize: 1.53 MB), MAX (Autodesk 3ds Max, filesize: 1.53 MB)