Cylindrical, ‘bullet-shaped’ PoLY-
FoRM® HL-buoys are specially
designed to reduce drag when used
under conditions with strong currents.
Under some conditions, the HL-buoys
can considerably reduce the drag when
compared to spherical buoys.
The HL-buoy is also a popular fender,
especially on boats with low freeboard.
Designed with the original PoLYFoRM®
blue-top ropehold, the HL-buoys are heavy-
duty buoys, used by commercial fishermen in inshore and offshore environments.
Subsea-buoy Modular SMB100 
