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- Surface Marker Buoy also as "Delayed Surface Marker Buoy", "Decompression buoy", "Deco buoy", "SMB" or "DSMB", it is a diving safety equipment that you must choose with care.
Features:
- 1.D-ring on the top, you can hang a secure small dive light
- 2.Dual sides about high-visibility reflective band, Orange/Yellow color, it is bright enough as a marker device
- 3.Made from a 210D Nylon Fabric, NON-return design and a dump valve, easy to inflate and don't worry air leak or rupture
- 4.Use your regulator in the open bottom of the SMB is very rapidlyto inflate it, or inflate it by mouth
- 5.Weighted block in the end of SMB for additional stability, it will stand upright in water
- 6.Lightweight, D-ring, Magic tape and Rubber band in the end to ensure the SMB is convenient to carry
- 7.Alloy Finger spool dive reel with braided nylon line and double ended Bolt
Usage:
- 1.Provide buoyancy in surface in case an emergency
- 2.A signal marker device to boat or another buddies
- 3.Safe stop, stabilize your body, control diving depth 4.As a visual reference, Pre-fixed a SMB, diver beginner would have more confidence to dive
Alloy D-ring
Duarable, easy use
High Visibility Reflective Band
It is easier to be seen by others
Stainless Steel Finger Spool Reels
NOT Plastic, more sturdy. 100FT orange cord
Lynn Miller
2025-07-27 16:19:21
A fellow diver highly recommended having a marker buoy especially when boat diving so I bought this. I haven’t actually reeled it out in the water yet. Since it comes with no instructions I examined and checked it out prior to dicing. Everything appears to be in good order and it seems rugged and reliable.
ian mudd
2025-07-18 13:29:28
I bought this DSMB and the 6ft one at the same time. These things are tough. I'm a divemaster at a shop in honduras and I have launched this thing every dive for the past 6 weeks. 70 dives and counting. I prefer the 6ft because of the added height for choppy days but the 4ft is more compact. It definitely takes practice to launch it from depth. You can be seriously injured if you aren't trained or atleast watch a few videos... The line in the real seems a little cheap, however it's still pretty tough and hasn't failed me. I love this Marker Bouy
Craig H.
2025-07-13 10:13:43
Nice product. Seems well made. Good replacement for my old one.
Roddrick Sutherland
2025-06-28 15:54:18
Complete garbage. Took it to my certification course. Couldn't inflate with the regulator from the open bottom. Messed with it for 3 minutes before my instructor went to surface, reeled his in, came back down and let me use his for the skills test. Examined it once I got to the hotel room that night. There is a molded piece of clear plastic in a cone shape underneath the oral Inflation valve...not sure why its there...but it was closed all the way down to about the diameter of a pencil...absolutely no way you're going to inflate this thing from the bottom using your exhaled bubbles from from the reg.I turned it inside out and cut all that crap out with my knife. It works now...but there's no need for that. Buy something that actually works as designed and not risk cutting the nylon bag. Oh and that dumb large oral inflation valve is a joke, plus it prevents the bag from being rolled up very tight. Therefore it's bulky and cumbersome.
Matthew Will
2025-06-20 16:21:56
This is a solid SMB. I tried others and this checks all the boxes. Swivel end line, size, color, compact, long string, release valve. The end does NOT open up for use with a regulator, so inflation can only be done via blowing. Other than that is a excellent.
Bev P.
2025-05-24 14:05:13
The clip on is way too small for the dsmb and string reel. Heavy and bulky to carry along
Einat Cohen
2025-04-30 15:44:15
The product looks well done, can’t wait to use it
Earnest Kastner
2025-02-25 18:59:01
Great product. Built well
Graciela Tiburcio Pintos
2025-02-11 14:11:07
Llegó dañado e incompleyo
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