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4ft Surface Marker Buoy, Hi-Vi Inflatable Scuba Signal Tube with Reflective Strip, Scuba Diving Open Bottom Float (SMB) for Underwater Diving Snorkeling

4.7 (3) Write Review
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$27.99

$ 12 .99 $12.99

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  • HIGH VISIBILITY FLUORESCENT DESIGN: The SMB scuba marker buoy has a reflective strip on top for high visibility, providing maximum visibility and allowing them to find your location quickly.The scuba marker buoy is 4 feet high with "Diver Below" markings on it for added safety and is an essential signal device for scuba diving, snorkelling, freediving and other underwater sports.
  • HIGH QUALITY & SAFETY: Our diving safety buoys are made of high quality 210D nylon fabric + waterproof TPU coated material, which makes it sealed, waterproof, explosion-proof and durable for your long-term use.
  • EASY TO INFLATE OR DEFLATE: The scuba diving surface marker buoy is equipped with a low pressure oral inflation device that supports oral and BCD inflation in the water, or through the open bottom in deep water using the octo regulator. The exhaust valve allows excess air to escape and can be quickly deflated for storage after use, giving you a convenient experience.
  • STORAGE POCKET DESIGN: Our small SMB folds up into a small pack for easy storage on dives, and magic tape helps you quickly unfold it once it reaches the surface. The bottom has a stainless steel D-ring to hang your diver's marking buoy from your BCD. The top also has a plastic D-ring that makes it easy to hang a glow stick or tank light when diving at night.
  • WIDE APPLICATION: This safety buoy is an essential diver safety device for drift diving and can be kept on the surface of the water for the duration of the dive. It is perfect for cave and wreck diving, scuba diving, travelling divers, snorkelling, photography, spearfishing and other underwater activities.


The scuba surface marker buoys with a big over-pressure valve, it can rapidly remove air when needed and eliminate accidental over-inflation during ascent from expansion, preventing the SMB from bursting.


_Fan
Reviewed in the United States on July 15, 2024
My new scuba hobby will need training and safety is a big part of that. This marker buoy is going to make a good scuba signal. It is inflatable, has a very bright and noticeable neon color. It's 4 feet which should provide some excellent visibility out in the open water for diving. This is a must have for diving safety.
Eric Palmer
Reviewed in the United States on July 13, 2024
I already owned a similar SMB for scuba diving, but it didn’t have an over-pressure “dump valve” and I wanted to be able to deploy this from my safety stop or deeper. Very nice design! Good sturdy materials, high visibility color, reflective material at the top and a D-ring for clipping a light or cyalume light stick. The inflation port has a spring loaded valve, easy to fill by mouth or low pressure hose. The dump valve works great, and can be used to deflate the tube in seconds.
ivan jose vina villegas
Reviewed in the United States on December 14, 2024
This is very nice productComfortable and good qualityHappy customer!