Seago SB3 – Auto-Inflating Danbuoy

A super stable automatically inflating danbuoy with automatic light and weatherproof container.

£189.95 £158.29 Ex VAT

Delivery Options

UK Mainland shipping cost is £4.99 per order. Standard Delivery is usually 2-3 working days from the date of shipment.

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The SB3 inflatable danbuoy is the newest version in the Seago inflatable danbuoy range with a super stable design that ensures even in the strongest winds and roughest sea it will always return to its upright position.


The new design uses a ball like base to achieve its stability and has an automatic activation meaning when the SB3 is thrown into the water it will inflate.


The storage unit that the SB3 comes with is watertight to stop accidental activation.


Rearm using Seago 60g Auto rearming kit –

  • Neat compact container
  • Robust stainless steel fittings
  • Burst hinge protects container and SB3
  • Automatic light
  • Automatic inflation
  • weighted ball base
  • Rapid deployment
  • Simple to maintain
  • Reusable


Container size (mm): H300 x W250 x D130