Top Rated Gear

Dive Alert Deluxe Surface Marker Buoy

SKU: AQUDADSMB MFR: DMB2
$64.95
$71.95
Save: $7 (10%)

Key Features

  • Enhance your dive safety with this high-visibility Dive Alert surface marker buoy!
  • Durable 400 Denier nylon Dive Alert SMB ensures reliable signaling in any dive condition.
  • Quickly inflate orally or with a BC LP hose for immediate surface visibility; easy to use!
  • Built-in overpressure relief valve on this Dive Alert SMB prevents damage from over-inflation.
  • Attach a dive light to this surface marker buoy for increased visibility in low light.
  • Compact 65" size and 40 lbs buoyancy make this Dive Alert SMB essential dive gear.
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Q&A

Questions & Answers

Joseph H : So, you have to unsnap (power inflator hose) fitting from BC, snap onto SMB fitting, fill SMB, unsnap hose fitting and then re-snap to BC? HmmmGEORGE E : simply hold back up reg.to mouth of sausage tap purge button (carefully) and your all set.MARC O : You don't have to. It's an option you could use instead of blowing into it. Say, if you were on the surface (ie. a boat) where air is not forced into the SMB by the natural action of bubbles ascending under water. You can either blow into the valve or use your BCD inflator hose, Under water you can just hold an your alternate air source under the bottom end flaps and fill it with air, or just breathe from your reg and exhale into the bottom like any other SMB.LAUREN S : The BCD hose does not snap into the SMB, just fits on it and Yes, you could use that method to inflate the SMB as well as using the alternate "Octopus" or even orally, so you have three different ways to inflate the SMB.GARY G : No. You just use the inflator over the open end of the SMB. There is nothing to "snap" and unsnap. The whole process takes less than 15 secs and is very easy.
Shopper : how big is it both inflated and rolled for storage ?Steve S : When inflated this marker buoy is 65" long by 8" wide. When rolled up it is very small. Small enough to fit in a pocket.GARY G : It is perfect for high seas with chop. It deflates and rolls up enough to fit in my storage pouch worn on my webbingMICHAEL A C : Rolled up it is 8" long and 3" in diameter. Inflated it is 64" tall and 14" in circumference. There are 2 reflective stripes at the top and a velcro storage pocket at the bottom as well as a nice strap to attache to your BC. The inflator is by mouth only but it fills easily and quickly-about 6 breaths I chose this after getting caught in rough water at the conclusion of a drift dive. The little one I had couldn't be seen well at all.ROBERT G : Just measured mine. Unfurled it is 62". Rolled up 8 1/2" x 3". Larger than most SMB's. I remembered why I bought this one when I made a drift boat dive yesterday and needed to launch my SMB which only does oral inflate. 48F or 8C water after 55 minutes on my second dive it was annoying to hang at 30' (yes 20' is better but this was hassle time and pressure differential helps add inflation) and barely keep my slightly cold lips on the mouthpiece while keeping the spring-loaded slide on the mouthpiece back so the SMB would fill. My SMB has a small pouch (whistle or other small signaling device) and will inflate orally OR with a regulator and notice it has a dump valve just above. The length was a requirement to make it easier to see in rolling waves. With my 37" arm if I must wave it my chance of being seen is ++. I'd buy again without hesitation. Yes, it is a bit bulky, but I've got 2 dry suit pockets and my rollup snorkel fits in easily along with a spool of line in one pocket. I have pockets on my wetsuit so this works in tropical situations as well. Fits in a BC pocket, but with spool will fill one pocket. Hope this helps.JOHN B : I keep it rolled up all the time. Seems to work.
SUZETTE R : How is this Surface Marker Buoy inflated??????LAUREN S : It is great !! good size and aesy to see at the surface ... I am a DM and love to used specialy on rough seas !JUSTIN F : It is inflated with your regulator and It has oral inflation capability.MARIEKE D : by mouth or by BCD, looks good but have not used it in the water-yet. EliSTEVE E : The reviews explain it quite well. Oral, Octo, Low pressure BCD hose.RICHARD M : It's easily inflated with your octopus. It works well, but I'm not sure if I needed something as larger as it is.ROGER M : Was a gift for a friend, but mine is the same and has a BC power inflation valve and an oral inflator.ROB P : Dan, This SMB may be inflated using either your BC inflater hose, or manually via the same location. You must push in on the valve (about 1/4-3/8 inch) while exhaling into it to inflate manually. RobDAWN G : The buoy has a valve that you can blow it up manually or you can attach your air hose ( BCD) to it to fill. I bought this as a gift and havent used it yet but very excited too. It was alot nicer than I thought it would be. Hope this helps!
Shopper : Can this be inflated with the second stage or octopus or only orally inflatable?JOSE LUIS F : Either way.JOSE LUIS F : It can be inflated either way.MICHAEL S : I bought this particular SMB and mine can be opened at the bottom to inflate from the second stage and it has the nipple to use the inflator hose from the BC.RICHARD M : Definitely. I practiced with it in the Keys last month. I was easy to inflate with the octopus. It is however, as has been pointed out by others, fairly large.
Shopper : Why Did You Choose This?GUNNAR B : UpgradeBRIAN L : Future Cozumel trimKathie E : I read an article where the person used this after being left by dive boat. Having a similar experience this last month and a small SMB I wanted something larger and easier to see in choppy waters.GLENN F : Great prices.JAIME V : This SMB is a great item. It has a very good size, two different colours which makes it stand out in the middle of the ocean and the pressure release valve is great to quickly deflate the SMB when climbing onto the boat.

Reviews about this item

Review Summary

2019-12-08T07:28:51

Rated 4 out of 5

Well made. Highly visible

Well made. Inflated with octo just fine. Highly visible. Don't like the inflator in the pocket. I probably won't inflate with the inflator anyway.

jerry W.

2019-02-08T09:00:42

Rated 5 out of 5

Want to be Found? Buy This

I've never been in a situation where I needed to be found, but should I ever be I know this buoy has a better chance of someone finding me versus the much much smaller ones. It's big...very big...but for boat dives and current dives I take it. Turns out being lost at sea and dying of dehydration or being eaten in the ocean is much more inconvenient then putting this thing in your pocket or on your vest. Or so I assume... Buy it. Now

Amy N.

2018-11-17T15:58:30

Rated 4 out of 5

VERY Visable Safety Sausage

This Safety Sausage very visable in rough seas and Safety Sausage easily raised an anchor to the surface for salvage

Terry S.

2018-07-13T07:19:41

Rated 4 out of 5

Good quality. A bit bulky. Pocket design could be better.

Good quality materials. A bit bulky, but I guess that is the whole point of knowingly buying an SMB of these dimensions. Three ways to inflate. Pocket location/design could be better; the oral inflator is "inside" the pocket. I would rather have a SS ring instead of plastic and bungee straps instead of velcro.

JOSE M.

2017-12-29T23:52:35

Rated 5 out of 5

Marker Buoy

although I have not yet used it, I certainly am pleased with it, and the price was good also. The service freom Leisure Pro was excellent.

Brian W.

2017-09-28T09:07:16

Rated 4 out of 5

DSMB As Advertised

This is what I was looking for - both yellow and orange. I somehow missed the width dimension. It's WIDE, but not so wide that it's not functional. I like the pocket that it has. I keep a small finger spool in it. Will report back after I've used it a few times.

Michael S.

2017-08-20T07:13:08

Rated 4 out of 5

Quality marker buoy

This marker buoy is very well made and will last a long time. My only criticism is that it is very large and it is difficult to dry out if water gets into the space where air goes. I know there is a smaller version of the marker buoy and I probably should have purchased that one instead. Filling this buoy in a drift diving situation can be tricky as you have to be quick about it or it will begin to pull you up to the surface. A smaller buoy would be easier to handle. As I mentioned, any water that gets inside the buoy is difficult to drain out. Having the ability to completely air dry the buoy would be nice. Otherwise, this is a great piece of equipment and you will definitely be seen on the surface.

Andrew L.

2016-09-20T08:44:21

Rated 5 out of 5

One of a Kind

The only SMB that has LED lights that not only work great at night but also on cloudy days. Took it on a night dive and had other divers asking me all about it. LeisurePro has the lowest price and delivery was fast and easy.

Joe F.

2014-08-01T20:00:00

Rated 3 out of 5

Good smb but hasn't lasted

I was very excited to finally find a dual colour smb. This stood me out from the other guides at dive sites so my boat captain could find us easily. Unfortunately it has a number of small tears in it and deflates halfway on the surface now. I've tried patching it but they fall off. It's was an expensive sausage so I thought it would last longer. 6 months daily use was about all I got out of it. It's a little wide so difficult to fit in BCD pocket too. Probably suit a diver that doesn't use it every day like I did.

cshaw

2014-03-03T19:00:00

Rated 4 out of 5

Works good large for ocean viewing

Little bulky but fit in bc large enough for everyone to see in ocean

In d.

2012-01-24T19:00:00

Rated 4 out of 5

Great Investment

Solid construction, easy to use, very durable, by far one of the best dive buey's Ive seen. Had a hard time finding a place to stow this due to it being a little bulky. One draw back to this buey is that you cannot place your dive light within the buey to illuminate it at night. I fixed this by just adding a marker strobe to the top. This buey will work when you need it most, very good investment.

Advanced D.

2012-01-12T19:00:00

Rated 5 out of 5

Excellent for Open Ocean use

I purchased this for night diving and open Ocean Wreck diving. The reflective tape and large size are perfect for recovery if currents bring you up away from the boat, visible even in swells. I added a compact strobe with a quicklink to the top of the buoy for additional safety. Combine these with a storm whistle, and your odds of recovery are even greater. I have not 'had' to use them yet, but practicing with them and having them along on the dive brings confidence and peace of mind. NOTE: This item is bulky. I added a pouch (small 1/2 mesh Eagle Creek) to the bottom of my BC backplate (using zip ties and quick links) to hold the SMB, strobe, and finger spool. This keeps it within easy reach and out of the way during my dives. The pouch attached by quick links makes it easy to add or remove based on my dive environment or needs. I would NOT purchase this for daytime river drift diving. Most people would want an SMB that is MUCH smaller as there are typically not ocean sized swells on a river limiting visibility.

Rob

2011-10-24T20:00:00

Rated 4 out of 5

Does exactly as it should.

Was easy to inflate and did exactly as it was supposed to do. Not overly bulky, not tiny either. Probably should have come with a clip.

Rafael A.

2011-10-02T20:00:00

Rated 5 out of 5

Good deal

This is large, not a little "sausage". It is exactly what I hoped it would be. I would definitely buy this again.

Sibermike7

2011-05-23T20:00:00

Rated 4 out of 5

Good SMB

Little bigger then I expected. Had to make some modifications to make it able to clip to my bc. Weight pouch and reflective tape are a great add on to this smb.

James J.

2011-04-11T20:00:00

Rated 5 out of 5

Exccellent SMB

I bought this SMB specifically for the 2 reflective strips on top. The yellow side can be seen even on really cloudy days and the length when fully inflated is easily seen from a chaser in choppy seas. I tuck this into my back plate pad pocket so it's out of the way. You have to push in on the oral inflate and blow to inflate it, otherwise it's all pretty straight forward with the dump valve being a simple and sturdy mechanism and the 1 way seaming on the bottom. This SMB holds the air in even when fully inflated and it doesn't bend in the wind easily.

Analynne S.

2011-02-01T19:00:00

Rated 5 out of 5

Great SMB

Delivery was ahead of schedule and I have no complaints with LLC.

Analynne S.

Dive Alert Deluxe Surface Marker Buoy Specifications

  • Purpose

    Diver Surface Signaling/Marker Buoy

  • Materials

    400 Denier Polyurethane Coated Nylon

  • Dimensions

    (L x W): 65" x 8" (165cm x 20cm)

  • Color

    High Visibility Safety Orange/Florescent Lime/Yellow

  • Buoyancy

    Approximately 40 lbs. (18.1 kg)

  • Light Attachment

    Yes

  • Over Pressure Relief Valve

    Yes

  • Manual Dump Valve

    Yes

  • Inflator Valve

    Filler Nozzle for Oral & BC LP Hose

  • UPC Code

    850011411537

About Dive Alert Deluxe Surface Marker Buoy

FEATURED REVIEWS

Exccellent SMB

By Analynne S.

I bought this SMB specifically for the 2 reflective strips on top. The yellow side can be seen even on really cloudy days and the length when fully inflated is easily seen from a chaser in choppy seas. I tuck this into my back plate pad pocket so it's out of the way. You have to push in on the oral inflate and blow to inflate it, otherwise it's all pretty straight forward with the dump valve being a simple and sturdy mechanism and the 1 way seaming on the bottom. This SMB holds the air in ...

View full Review

Good deal

By Sibermike7

This is large, not a little "sausage". It is exactly what I hoped it would be. I would definitely buy this again.

The DiveAlert SMB (surface marker buoy) features closed-circuit (one-way valve) construction, which prevents air spill at surface. Inflate on the surface to attract visual attention or redundant flotation. Inflate at depth to send up as a surface marker. SOLAS reflective tape (Coast Guard approved) across top of SMB creates better visibility day and night. Over-pressure valve (OPV) prevents bursting and easy air dumping. Deluxe SMB is 65" long by 8" wide (165cm x 20cm) which provides approximately 40 lbs. (18.1 kg) of lift.

Nylon strap handle on top allows for easy attachment of light or slate. 400-Denier poly-urethane coated nylon material, this SMB will last dive after dive without issue. In addition, the deluxe version has safety orange one side and florescent lime/yellow the other side, a filler nozzle for both oral and BC LP hose inflation with a small pocket that will accommodate a finger spool.

Dive Alert Deluxe Surface Marker Buoy Features

  • Dive Alert Deluxe Surface Marker Buoy:
  • Excellent Signaling Device
  • Great for Safety/Decompression Stops
  • High Visibility Safety Orange/Florescent Lime/Yellow Colors
  • Durable 400 Denier Polyurethane Coated Nylon Material
  • Handle On Top for Light/Slate
  • (L x W): 65" x 8" (165cm x 20 cm)
  • Approximately 40 lbs. (18.1 kg) of lift
  • Over-Pressure Valve (OPV)
  • Filler Nozzle for Oral & BC LP Hose
  • Small Pocket for Finger Spool
  • Specifications:
  • Material: 400 Denier Polyurethane Coated Nylon
  • Color: High Visibility Safety Orange/Florescent Lime/Yellow
  • Dimensions: (L x W) 65" x 8" (165cm x 20cm)
  • Buoyancy: Approximately 40 lbs. (18.1 kg)

Key Features

  • Enhance your dive safety with this high-visibility Dive Alert surface marker buoy!
  • Durable 400 Denier nylon Dive Alert SMB ensures reliable signaling in any dive condition.
  • Quickly inflate orally or with a BC LP hose for immediate surface visibility; easy to use!
  • Built-in overpressure relief valve on this Dive Alert SMB prevents damage from over-inflation.
  • Attach a dive light to this surface marker buoy for increased visibility in low light.
  • Compact 65" size and 40 lbs buoyancy make this Dive Alert SMB essential dive gear.

What's in the box:

  • Dive Alert Deluxe Surface Marker Buoy