The Northern Diver Delayed Surface Marker Buoy (DSMB) is a long 'tube' style DSMB, featuring an over inflation 'auto' dump valve (which can also be operated manually). The Orange DSMB is 1.3 metre (4.3 ft) long.

Incorporates a weighted opening, self-sealing base and webbing 'attachment' strap, to aid underwater use.

Also incorporates an additional inflation tube, which allows the buoy to be inflated orally or via a low-pressure inflation hose, to aid surface use.

Northern Diver Delayed SMB Orange 1.3m Features

• 'Diver Below' writing on one side
• Length: 1.3 metre (4.3 ft) Orange
• Manual/Auto 'Over Inflation' Dump Valve
• Self-Sealing and Weighted Opening
• Attached Webbing Strap with Velcro 'Stowage' Section
• Additional Oral/LP Hose Inflation Tube

Colour: Orange

What We Think...

• This functional all-rounder dSMB is easily stowed away in a pocket.
• The low pressure inflation valve makes it easy to deploy.
• Oral inflation — only six breaths — is useful in out of air situations.

Stock Status: Discontinued Stock. Once sold out, that's it! Sadly, there are no returns, refunds, or exchanges on discontinued stock.

(01/22 LRB)