SB-1500 is a product of Tideland’s continued development of higher performance, low maintenance, cost-effective multi-purpose buoys for use in all marine environments. The unique design of this buoy allows it to be deployed in a wide variety of applications that include shallow water, channel edges, rivers up to 6 knots current, deep harbours and fast current tidal.


  • UV-STABILISED POLYETHYLENE – Rotationally moulded to form a seamless body, 9.5mm thick, able to withstand knocks and/or collision. Through a unique mould design and a controlled process, an increased thickness is formed at major stres  points. This  rugged material is abrasion resistant  and  repels marine growth, eliminating costly  sandblasting and painting.
  • LONG-TERM STRENGTH – SB-1500 is quipped with a galvanised steel mooring and lifting  eye and  the complete assembly is removable for inspection. SB-1500 buoy is EPS  foam  filled  to prevent significant water ingress in event  of a puncture. As with all Sentinel®punctures are on-station repairable.
  • STABILITY – SB-1500 is ideal for up to 6 knots. The unique keel with 160kg (350lb) of internal the buoy stable, upright and
  • MATCHING OR ALTERNATING COLOURS – SB-1500 is available in all recommended IALA colours, including cardinal and bifurcation markings, with optional IALA recommended topmarks and daymark

  • Internal radar reflector
  • Repair equipment
  • 4” Lifting eye