Gaint Carp Fish is a lowpoly game ready animated 3d model. No separate meshes.
Texture resolution - 512 by 512
Animation Preview clips- https://drive.google.com/file/d/1AN1U2NB6saATz4hDmD6t0j5BdbqFzXgB/view?usp=sharing
Type of animations
Check the attached animation clips to review the different animation actions.
You can use obj and fbx format to import inside other programs like 3dsmax , Houdini , Blender, C4d , Unity 3d ,unreal and many more.
Check other different varieties of fishes models as well.