Scuba Alert Systems

Dive Alert Plus v2

40 reviews

SKU: AQUDPV3

^$91.95

+ wishlist

In Stock

DESCRIPTION

A small and lightweight signaling device that emits a piercingly loud sound both underwater and on the surface.

Pros

Can be used both underwater and on the surface
Powerful and attention-grabbing sound
Easy to install and use
Versatile and effective signaling device
Reliable and good customer service

Blue Reef Deluxe Surface Marker Buoy (SMB)

33 reviews

SKU: BLRDBDS6OR

^$68.95

+ wishlist

In Stock

DESCRIPTION

A blue surface marker buoy for serious divers, with easy oral inflator and no-spill inflation option.

Pros

Good value for the price
Easy inflation and deflation
Versatile inflation options
Sturdy construction
High visibility

Aqua Tank Banger

30 reviews

SKU: AQUTBBL

^$12.95

+ wishlist

In Stock

DESCRIPTION

A corrosion-free Aqua Tank Banger for underwater signaling with left or right hand operation.

Pros

Simple and easy to use
Fast delivery and good condition
Affordable and reliable
Good sound quality
Effective communication underwater

Dive Alert Signaling Device

7 reviews

SKU: AQUDAS3

^$71.95

+ wishlist

In Stock

DESCRIPTION

A compact Dive Alert Signaling Device with a loud 132db sound for easy surface signaling.

Scubapro Transmitter Smart + Pro

3 reviews

SKU: SCPTSP

^$315

+ wishlist

In Stock

DESCRIPTION

A low-profile smart transmitter with air integration, built-in LED, and pressure display up to 4350 psi.

XS Scuba Tank Banger

2 reviews

SKU: XSSTKBG

^$10

+ wishlist

In Stock

DESCRIPTION

A corrosion-free tank banger with left or right hand operation for simple signaling underwater.

Hollis Signal Marker Buoy (SMB)

2 reviews

SKU: HLSMBCC

^$78.95

+ wishlist

In Stock

DESCRIPTION

A highly visible bright orange surface marker buoy (SMB) made of 300-D Polyester with oral inflation and quick dump valve.

Innovative Scuba Open Ocean 10' (305cm) Cordura Signal Tube

1 reviews

SKU: BLR10CST

^$74.95

+ wishlist

In Stock

DESCRIPTION

A 10-foot safety sausage with light stick holder, whistle, and nylon mesh storage bag.

Salvimar Shaker Underwater Communication Device

SKU: SLVAP031

^$29

+ wishlist

In Stock

DESCRIPTION

An essential scuba safety tool providing reliable audible signals for effective underwater communication.

Seac Transmitter Bluetooth For Tablet Computer

SKU: SECTBT

~~$319~~ Save: $109 (34%)

^$210

+ wishlist

In Stock

DESCRIPTION

A compact Bluetooth transmitter providing real-time tank pressure data with multi-color LED alerts for divers.

Garmin inReach Mini 2 Compact Satellite Communicator

403 reviews

SKU: GRMIM2BK

^$399.99

+ wishlist

In Stock

DESCRIPTION

A compact and lightweight satellite communicator with TracBack routing and digital compass for accurate heading information.

Pros

Good battery life
Compact and lightweight
Reliable messaging and tracking
Provides peace of mind and safety
Versatile and configurable

Cressi Leonardo 2.0 Wrist Computer

89 reviews

SKU: CSBLWYL

~~$289.95~~ Save: $90 (31%)

^$199.95

+ wishlist

In Stock

DESCRIPTION

A simple and functional wrist computer with a single button interface, large numerical displays, and distinct audible alarms.

Pros

Useful safety features
Affordable and good value for money
Easy to use and program
Reliable and accurate
Clear and easy-to-read display

Innovative Scuba Inflatable Flag-N-Float

75 reviews

SKU: AQUFFI

^$72.95

+ wishlist

In Stock

DESCRIPTION

A deflatable red and white "Diver-Down" flag with a bright yellow base for easy identification and increased dive safety.

Pros

Good visibility and flag design
Convenient storage and extra compartments
Compact and easy to stow
Durable and sturdy construction
Versatile and multi-use

45"(114.3cm) Signal Tube/Surface Marker Buoy with Inflator

55 reviews

SKU: AQUSMDSYL

^$39.95

+ wishlist

In Stock

DESCRIPTION

A durable 45" signal tube with inflator mouthpiece in high visibility colors for safety.

Pros

Visible from a distance
Decent quality
Reliable
Compact size
Easy to carry

Blue Reef Surface Marker Buoy (SMB)

29 reviews

SKU: BLRDBS6OR

^$54.95

+ wishlist

In Stock

DESCRIPTION

A blue surface marker buoy with a 6' length, easy to use oral inflator, and top D-ring for light attachment.

Pros

Good quality and well made
Convenient size
Affordable price
Easy to use and inflate
High visibility

XS Scuba Surface Marker Buoy (SMB)

27 reviews

SKU: XSSSMBOR

^$99.95

+ wishlist

In Stock

DESCRIPTION

A durable and highly visible surface marker buoy with elastic loop and oral/BCD inflator.

Pros

Easy to inflate
Durable construction
Good lift capacity
High visibility
Versatile features

XS Scuba LED Glowstick

20 reviews

SKU: XSSGSWH

^$35

+ wishlist

In Stock

DESCRIPTION

A durable, eco-friendly LED glowstick with high visibility and easy attachment, available in multiple colors.

Pros

Compact and sturdy design
Good for night diving
Bright and durable LED light
Comes in different colors
High visibility and easy identification

Dive Alert Deluxe Surface Marker Buoy

17 reviews

SKU: AQUDADSMB

^$64.95

+ wishlist

In Stock

DESCRIPTION

A highly visible surface marker buoy with an over-pressure valve and 400 Denier polyurethane coated nylon material.

XS Scuba Rattle Stick with Clip

15 reviews

SKU: XSSRSC

^$46

+ wishlist

In Stock

DESCRIPTION

A non-corrosive rattle stick with clip for easy noise source identification, featuring a magnetic cap.

Mares Quad Air with LED Tank Module

9 reviews

SKU: MRSQAC

~~$738.90~~ Save: $148.95 (20%)

^$589.95

+ wishlist

In Stock

DESCRIPTION

A user-friendly dive computer with a clear display, intuitive interface, and the ability to switch gases during a dive.

Mares LED Tank Module

8 reviews

SKU: MRSQT

^$339.95

+ wishlist

In Stock

DESCRIPTION

A Mares LED Tank Module with RF transmission, LED indicator for tank pressure, and streamlined dive profile.

Zeagle Surface Marker Buoy QD Deluxe Signal Tubes

8 reviews

SKU: ZGLDSTPZ

^$179.95

+ wishlist

In Stock

DESCRIPTION

A compact and high visibility surface marker buoy with a quick deploy system.

OMS Safety Sets

7 reviews

SKU: OMSSSN2

^$109

+ wishlist

In Stock

DESCRIPTION

A lightweight ABS plastic finger spool kit with a bright red and yellow safety pocket for signaling and surface marker buoy needs.

Scubapro Aladin H (Matrix) Computer W/Quick Release Hose

7 reviews

SKU: UTCAHM

^$790

+ wishlist

In Stock

DESCRIPTION

A compact and intuitive dive computer with a digital compass and multi-gas algorithm.

XS Scuba 6' (1.83m) Safety Tube, Orange

7 reviews

SKU: XSSST

^$37.95

+ wishlist

In Stock

DESCRIPTION

A bright orange safety tube with a compact design, stainless steel grommet, and easy-to-use inflator/deflator valve.

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Scuba Alert Systems

As the summer months bring warmer waters and longer days, divers of all experience levels are drawn to the ocean’s depths to explore vibrant reefs, mysterious wrecks, and hidden underwater worlds. In these environments, maintaining clear communication and ensuring personal safety are paramount, which is where scuba alert systems come into play. Whether you’re drifting along a bustling coral wall, navigating a kelp forest, or simply enjoying a leisurely group dive, these devices serve as essential tools for signaling your presence or drawing attention in unexpected situations. Scuba alert systems are designed to be intuitive and reliable, offering peace of mind to both novice and seasoned divers. They’re especially valuable during busy dive seasons, when popular sites can become crowded and visibility might be reduced by increased activity or plankton blooms. With a well-chosen alert system, divers can focus on the wonders around them, knowing they have a dependable means of communication at hand.

Selecting the right scuba alert system involves considering the type of diving you plan to do, the environments you’ll encounter, and the preferences of your dive group. For those who frequently dive in low-visibility conditions, strong audible or visual alerts can make a significant difference in maintaining contact with a buddy or group leader. Technical divers, instructors, and dive masters often rely on these systems to manage group cohesion and respond quickly to any issues that arise below the surface. Alert systems also make thoughtful gifts for new divers who are building their gear collection, or for experienced adventurers preparing for more challenging dives this season. Many divers appreciate the added layer of security that comes from knowing they can signal for attention if separated from their group or if an emergency arises. In addition to alert systems, it’s always wise to consider complementary safety gear such as surface markers, lights, and air monitoring devices. For those interested in comprehensive safety setups, our selection of Scuba Air Monitors can further enhance your dive planning and underwater awareness.

From the first descent into a sun-dappled cove to the final safety stop before surfacing, the right alert system can transform your diving experience by fostering confidence and connection with your dive partners. As you browse through our curated collection, think about the unique conditions you’ll encounter this summer—whether you’re exploring the crystal-clear waters of a tropical destination or embarking on a local lake adventure. The right alert system not only supports your safety but also enables more enjoyable and worry-free dives, allowing you to fully immerse yourself in the beauty and tranquility of the underwater world. With thoughtful preparation and reliable equipment, every dive becomes an opportunity for discovery and unforgettable memories.

Top Picks For Scuba Alert Systems