Ocean - made in Blender Low-poly 3D model is available on CGTrader for $15. Original author: 5555nkt. Specs: 10000 polys, 10201 verts.
BLEND (Blender, filesize: 2.2 MB), OBJ (OBJ, filesize: 1.33 MB), FBX (Autodesk FBX, filesize: 610 KB), ABC (Alembic, filesize: 29.6 MB), DAE (Collada, filesize: 1.88 MB), STL (Stereolithography, filesize: 977 KB)