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Scuba Surface Marker Buoy (SMB) Set, 5ft Hi-Visibility Reflective Band Open Bottom Safety Sausage with 100ft Alloy Finger Spool Dive Reel and Double-Ended Snap Hook Fits Underwater

  • Based on 79 reviews
Condition: New
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Dec 7 – Dec 8
Order within 20 hours and 55 minutes
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Color: Fluorescent Yellow


Features

  • SURFACE MARKER BUOY - Our marking signal tube has a bright fluorescent orange color, and both sides have high-quality reflective tape with "Diver Below" markings to provide maximum visibility and increase diver safety, it's an essential gear for every scuba diver.
  • COMPACT & DURABLE - 5ft SMB made of 210D nylon fabric, double-stitched with a TPU coating for added strength. There is a plastic D-ring on the top and a stainless steel D-ring on the bottom to easily attach it to your BCD pocket or clip, and a bungee loop to help make for storage.
  • EASY TO INFLATE & RELEASE - Simply oral inflator or with your octo regulator through the open bottom. With an overpressure relief valve to allow the tube to ascend without rupturing, and just manual pull the OPV for quick release and fast complete deployment in any situation.
  • DIVE REEL - Aluminum Alloy finger spool reel, lightweight and durable. And 100ft braided flat nylon line with high visibility orange color to improve underwater visibility and tangling-free. Coming with a stainless steel double-ended snap hook to easily clip on your BCD.
  • WIDELY APPLICATIONS - This Surface Marker Buoy with reel set is compact and easy to carry, it's great for professional cave and wreck diving, scuba diving, spearfishing, underwater photography, or more underwater activities, and is also suitable for beginner divers.

Item Package Dimensions L x W x H: ‎8.78 x 5.87 x 4.76 inches


Package Weight: ‎0.44 Kilograms


Item Weight: ‎16 ounces


Brand Name: ‎Owekfifv


Color: ‎Fluorescent Yellow


Material: ‎Neoprene


Manufacturer: ‎Owekfifv


Part Number: ‎sede-02


Size: ‎5ft


Date First Available: March 12, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 7 – Dec 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Great value has everything you need.
Color: Orange
Works well and it’s a great value. I always carry a dsmb just in case I need it, the spool is metal which I appreciate and it is easy to deploy. And while I truly try to buy from my local dive shop this was half the price of the ones they carry and I see no difference in quality.
Reviewed in the United States on August 2, 2025 by Carla Moore

  • Works as described
Color: Orange
Works perfect
Reviewed in the United States on August 2, 2025 by Ronen E.

  • Great product
Color: Orange
I love it
Reviewed in the United States on April 25, 2025 by Cliente de Amazon

  • Great for the price!
Color: Orange
Came with ~100' of line. I took the swivel + 15' off the reel & cut. Then I cut 15' extra off for more snap hole space and tied the 15' end back on, colored the knot black for a quick visual at the safety stop. This made it roughly an ~80 to 85' line spool. Finger Spool and Double-Ended Snap look & work great. DSMB looks great, but I found the Velcro straps get in the way of bottom filling @ depth & is not good quality anyway (it's shock cord holds it together well enough) so I cut those off. I removed the big dump-valve knob & just tied a knot in the lanyard. I also cut off the plastic D-Ring @ the top which lets it roll tighter & leaves a tiny sleeve on top to jamb a fishing bobber light stick in if you wanted. I use a VIP Signal Light-safety wired to the top shoulder of my BC webbing so a light stick is not needed on my DSMB. All in all I'm quite impressed for the money! I like it, though some divers don't approve or like bottom fill DSMB's. Whateves! *Disclaimer* - This is how I set my stuff up! If you have or find a better way to do things, you should definitely do that. After all you have to be comfortable using it, not me. ... show more
Reviewed in the United States on June 4, 2023 by ColoradoEbuyer

  • 6” wide not 3” as in the photo description
Color: Fluorescent Yellow
Description says it is 3” wide. It is 6” wide.
Reviewed in the United States on June 9, 2025 by Jackie Rose

  • Great quality!
Color: Orange
Honestly it’s perfect and easy to use. Has all the features you want and nice curved reel that makes it comfortable as nothing is digging into your hand. Multiple ways to fill it up really couldn’t ask for more
Reviewed in the United States on April 2, 2024 by Angela

  • Broke on 2nd use … NOT recommended.
Color: Fluorescent Yellow
The DSMB functions properly ALTHOUGH the elastic strap (which is necessary to hold the DSMB together while not deploying) broke after the 2nd use. I had high hopes but without the elastic strap this is completely useless. I can NOT recommend this DSMB.
Reviewed in the United States on February 8, 2024 by kathy boone kathy boone

  • Nice price, but too bulky, returned immediately.
Color: Fluorescent Yellow
All of this for $60 USD is reasonable. The spool, line, and the clasp were worth keeping, but the important component was not suitable for me. The bouy is too big! I was unable to place it in a BCD pocket. I did not want to have it swinging around on a clip or D-ring, and it requires two hands to operate/deploy and to fold up. There is a drainage port which makes this difficult to store discretely. And the straw is also quite large. Certainly a superior choice to not having a bouy, but I have a tiny, 1-hand-operable, SMB that I'll make work. I'm still searching for a great SMB. ... show more
Reviewed in the United States on August 14, 2023 by Caleb Owen

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