Check out White marlin Low-poly 3D model on CGTrader for $5. High-quality mesh by your3dworld: 30814 polys, 30787 vertices. Textured.
STL (Stereolithography, filesize: 1.33 MB), OBJ (OBJ, filesize: 3.55 MB), PNG (PNG, filesize: 8.19 MB), GLTF (glTF, filesize: 1.8 MB), BLEND (Blender, filesize: 3.57 MB), USDZ (USDZ, filesize: 1.82 MB), FBX (Autodesk FBX, filesize: 4.64 MB)