GDI 0.30M SPAR BUOY

The GDI-0.30M buoy is a small hybrid SPAR type buoy. Commonly referred to as an ORT (Ottawa River Type) buoy, the outer shell is made from 6 mm in thick UV-stabilized virgin polyethylene. The inner foam core is solid EPS (expanded polystyrene) ensuring that these buoys will not sink even if punctured or damaged. The GDI-0.30M SPAR buoy is available with internal concrete ballast, internal X-band type radar reflector, retro-reflective tape and custom lettering and or signage. Built in threaded inserts allow for  attaching a range of top marks and solar marine lights. These buoys are available in Lateral, Cardinal, Isolated Danger, Safe Water and Special Mark.

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