Check out Sea Buoy v5 Low-poly 3D model on CGTrader for $29. High-quality mesh by protuberanka: 41765 polys, 43197 vertices. PBR, Textured, UV Mapped.
MAX (Autodesk 3ds Max, filesize: 166 MB), BLEND (Blender, filesize: 83 MB), OBJ (OBJ, filesize: 166 MB), FBX (Autodesk FBX, filesize: 166 MB), MAX (Autodesk 3ds Max, filesize: 166 MB), PNG (PNG, filesize: 83 MB)