Navigation Buoy SL-B1200-FW

Navigation Buoy SL-B1200-FW

1200mm dia. Navigation Buoy – suited to fast water

The Sealite SL-B1200-FW is a large 1200mm dia. navigation buoy designed for rivers, ports and harbours and estuaries with fast flowing water current of up to 8 knots

Designed using a traditional navigation buoy shape above the water line and incorporating the shape of a boat hull on the bottom, the SLB1200-FW remains extremely stable and buoyant in fast and rough conditions. Its unique design incorporating an integrated bow and keel, allows the SL-B1200-FW to create lift as the water flows underneath it, enabling the buoy to rise and sit higher on the surface of the water creating more stability and allowing it to support a heavier payload.
The single piece float section has a integrated 316-stainless steel tie -bar to provide exceptional strength and safe working load for lifting (one lifting eye) of 2300kgs.
The 1200mm buoy is rotationally moulded from UV-stabilised, virgin polyethylene to 9mm wall thickness to provide additional strength.
The fast water buoy comes in a range of IALA recommended configurations and colours for excellent visibility and is developed to support a variety of marine lanterns.


  • SL-15 1-2NM+ Solar Marine Lantern
  • SL-60 2-3 NM+ Solar Marine Lantern
  • SL-70 2-3NM+ Solar Marine Lantern
  • SL-75 2-5NM Solar Marine Lantern (with Bluetooth ® technology to configure and maintain the lantern at the touch of a button.
  • Mooring solutions available include chain or synthetic, hardware and sinkers


  • IALA: Surface colours compliant to IALA E-108
  • Quality Assurance: ISO9001:2015