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About Aquatec Scub-Alert Underwater Signaling Device

The Scub-Alert is very compact in size. Only the best quality components are used in manufacturing of the AQUATEC Scub-Alert. The loud resonating frequency generated by this horn can be heard on the surface approximately 0.5 to 1.0 miles (1 to 1.6 km) away. The Scub-Alert is not only starting to be a major requirement for many live-aboard and dive operations; it is also an essential piece of gear that will add to the enjoyment of the dive to any buddy team that need to get each other's attention underwater.

The Scub-Alert is an underwater horn that allows you to signal your dive buddy effortlessly by the press of a button. Use this underwater horn to get your dive buddy's attention both in emergency situations or just to show him something interesting. This horn generates a loud "quacking" sound by using tiny pulses of air to rapidly vibrating a steel disk. The Aquatec Scub-Alert is made from durable plastic and chrome plated marine grade brass for years of reliable service. The device has an approximate volume of 115 to 125 dB and is compatible with the following: Sea Quest Air Source, Zeagle Octo Plus, Beuchat Venturi and Oceanic Air XS.

The Aquatec Scub-Alert Underwater Signaling Device is commonly used for Professional, Recreation, Warm Water and more. The Aquatec Scub-Alert Underwater Signaling Device is most used by customers who consider themselves to be a Advanced Diver, Divemaster, Recreational Diver among others. The Aquatec Scub-Alert Underwater Signaling Device is popular because customers like the following qualities of the Aquatec Scub-Alert Underwater Signaling Device: Easy To Use, Functional, Improves Diving Experience, Lightweight.

Aquatec Scub-Alert Underwater Signaling Device Features

  • Aquatec Scub-Alert Underwater Signaling Device
  • Very Compact in Size Pneumatic Signaling Device
  • Loud Resonating Frequency Generated by this Horn
  • Audible Range On Surface: Approximately 0.5 to 1.0 miles (1 to 1.6 km)
  • Required Device On Many Live-Aboard Boats and Dive Resorts
  • Essential Piece of Gear for Safe, Enjoyable Diving
  • Great Attention Getter Underwater
  • Signal Dive Buddy Effortlessly by the Press of a Button
  • For Surface Emergency or Attention Underwater
  • Durabe Construction: Marine Grade Chromed Brass and Plastic
  • Horn Generates Loud "Quacking" Sound
  • Approximate Volume of 115 to 125 dB
  • Uses Small Amount of Cylinder Air
  • Easily Installs Between Breathable Inflator and LP QD Hose
  • Fits: Sea Quest Air Source, Zeagle Octo Plus, Beuchat Venturi and Oceanic Air XS

Aquatec Scub-Alert Underwater Signaling Device Specifications

Type (Pneumatic/Manual)
Pneumatic
Activation
Cylinder Air
dB Rating
115 to 125 dB
Audible Range
Approximately 0.5 to 1.0 miles (1 to 1.6 km) On Surface
Materials
Chromed Brass and Plastic
Weight [with packaging]
0.3 lb
Mfr #
SKU
AQUSA2

Scub-Alert Underwater Signaling Device Customer Reviews

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Aquatec Scub Alert Under Water Signaling Device, Fits Sea Quest Air Source - Zeagle Octo Plus - Beuchat Venturi & Oceanic Air-XS (AH-150-03)
 
2.9

(based on 19 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (7)

  • 3 Stars

     

    (4)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (6)

56%

of respondents would recommend this to a friend.

Pros

  • Easy to use (13)
  • Lightweight (12)
  • Functional (11)
  • Improves diving experience (6)

Cons

  • Provides no function (4)

Best Uses

  • Recreation (11)
  • Warm water (10)
  • Professional (5)
  • Cold water (3)
  • Extreme depths (3)
    • Reviewer Profile:
    • Divemaster (7), Advanced diver (6), Recreational diver (5)

Most Liked Positive Review

 

Its good but not that good!!

This product it’s excellent for underwater, you can make noise and all the divers around can hear you and any fish get scare for the noise. But on the surface it&...Read complete review

This product it’s excellent for underwater, you can make noise and all the divers around can hear you and any fish get scare for the noise. But on the surface it’s not that loud, that’s the only problem that it has.

VS

Most Liked Negative Review

 

Poor performance

I am a full time SCUBA instructor that dives almost daily. I like an air powered underwater horn to obtain the attention of wandering students. The underwater noise level on this device is so ...Read complete review

I am a full time SCUBA instructor that dives almost daily. I like an air powered underwater horn to obtain the attention of wandering students. The underwater noise level on this device is so low, that divers simply ignore it. What I need is a Hammerhead. I used a Hammerhead for years. Rebuilt it several times. Unfortunately the company no longer makes it and mine finally fell apart. To bad a company does not reproduce the quality and noisemaking ability of the Hammerhead. Do not spend [$] on this Aquatec alert device. A tank banger works as well

Reviewed by 19 customers

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Displaying reviews 1-5

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4.0

Aquatec Air-X2

By Hawaii Diver Master

from Oahu Hi

About Me Professional

Verified Buyer

Pros

  • Easy To Use
  • Functional
  • Lightweight
  • Solid Construction

Cons

  • Requires New Hose

Best Uses

  • All Diving Applications
  • Professional
  • Recreation
  • Warm Water

Comments about Aquatec Scub Alert Under Water Signaling Device, Fits Sea Quest Air Source - Zeagle Octo Plus - Beuchat Venturi & Oceanic Air-XS (AH-150-03):

The quick disconnect fits the X2 air,however the upper male adapter does not fit the low pressure hose. I had to purchase a new hose with a larger quick disconnect to fit the upper male end of the quackier. Overall a good product....

  • Was this a gift?:
  • No

Comment on this review

(4 of 4 customers found this review helpful)

 
1.0

Poor performance

By capt mako

from Key Largo Florida

About Me Professional

Verified Buyer

Pros

  • Easy To Use
  • Functional
  • Lightweight

Cons

  • Provides No Function
  • The noise level to quiet

Best Uses

    Comments about Aquatec Scub Alert Under Water Signaling Device, Fits Sea Quest Air Source - Zeagle Octo Plus - Beuchat Venturi & Oceanic Air-XS (AH-150-03):

    I am a full time SCUBA instructor that dives almost daily. I like an air powered underwater horn to obtain the attention of wandering students. The underwater noise level on this device is so low, that divers simply ignore it. What I need is a Hammerhead. I used a Hammerhead for years. Rebuilt it several times. Unfortunately the company no longer makes it and mine finally fell apart. To bad a company does not reproduce the quality and noisemaking ability of the Hammerhead. Do not spend [$] on this Aquatec alert device. A tank banger works as well

    Comment on this review

    (0 of 4 customers found this review helpful)

     
    4.0

    I have used this before

    By spicydave

    from augusta,ga

    About Me Advanced Diver

    Verified Buyer

    Pros

    • Easy To Use
    • Improves Diving Experience
    • Lightweight
    • Solid Construction

    Cons

      Best Uses

      • Recreation
      • Warm Water

      Comments about Aquatec Scub Alert Under Water Signaling Device, Fits Sea Quest Air Source - Zeagle Octo Plus - Beuchat Venturi & Oceanic Air-XS (AH-150-03):

      Good if used by only

      Comment on this review

      (1 of 1 customers found this review helpful)

       
      3.0

      Not so loud on the surface

      By I love Cozumel

      from Amarillo, TX

      About Me Advanced Diver

      Verified Buyer

      Pros

      • Easy To Use
      • Functional

      Cons

      • Not loud on the surface

      Best Uses

      • All Diving Applications

      Comments about Aquatec Scub Alert Under Water Signaling Device, Fits Sea Quest Air Source - Zeagle Octo Plus - Beuchat Venturi & Oceanic Air-XS (AH-150-03):

      I purchased this product because it was supposed to have dual use - below surface and on surface as an emergency signal. It’s not very loud on the surface. Works as advertised submerged with the quacking sound, but doesn’t work as discussed in the reviews in both applications. I doubt a boat could hear me beyond 30 yards.

      Comment on this review

      (1 of 1 customers found this review helpful)

       
      1.0

      Useless

      By Nafig

      from Boston

      About Me Recreational Diver

      Pros

      • Lightweight

      Cons

      • Provides No Function

      Best Uses

        Comments about Aquatec Scub Alert Under Water Signaling Device, Fits Sea Quest Air Source - Zeagle Octo Plus - Beuchat Venturi & Oceanic Air-XS (AH-150-03):

        I bought two of them. Tried one several times during dives underwater. My wife could not hear it from 10 feet away. Totally useless.

        Comment on this review

        Displaying reviews 1-5

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        Q&A

        Questions & Answers Powered by TurnTo®

        Questions about this item:

        Shopper  What size for the Cressi S111R?
        LeisurePro S  You will need the SA1 model found here.
        Shopper  Do you have to be in scuba gear to activate this or can you use it when free diving?
        LeisurePro S  You have to have scuba gear on, since it operates by short bursts of air from your BCD inflator hose vibrating an internal disc. I would recommend looking at something like this which is battery operated.
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