Dive Modules

Garmin Descent Mk3i 43mm Dive Computer Smartwatch

16 reviews

SKU: GRMDMK43BK

^$1399.99

+ wishlist

In Stock

DESCRIPTION

A dive-first smartwatch with enhanced sonar technology, GPS, and dive readiness tool for smaller wrists.

Mares LED Tank Module

8 reviews

SKU: MRSQT

~~$339.95~~ Save: $40.95 (12%)

^$299

+ wishlist

In Stock

DESCRIPTION

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

PADI Open Water Diver Manuel with Table (70142)

4 reviews

SKU: PDI70142N

^$103.45

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In Stock

DESCRIPTION

A PADI Open Water Diver Manuel with Table (70142) is an easy-to-read, step-by-step text book for fast and safe learning.

Genesis 2 Gauge Compact Console

3 reviews

SKU: GNSCC6N

^$239.95

+ wishlist

In Stock

DESCRIPTION

A compact console with easy-to-read numbers, dual scale PSI/BAR, and dual scale feet/meters.

Genesis 3 Gauge In-Line Console

3 reviews

SKU: GNSCTG6N

^$299.95

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In Stock

DESCRIPTION

A compact and lightweight in-line console with easy-to-read numbers, glow-in-the-dark background, and liquid-filled compass.

Seac Action Computer

SKU: SECACTBKWH

~~$269.95~~ Save: $90 (33%)

^$179.95

+ wishlist

In Stock

DESCRIPTION

A versatile wrist-mount diving computer with 3 modes, adjustable altitude, and long-lasting battery.

Cressi Depth Gauge Module Only

SKU: CSBDGF

^$69.95

+ wishlist

In Stock

DESCRIPTION

A replacement depth gauge with a large, easy-to-read scale and color-coded dial.

Blue Reef Global Tech 2" SPG Module

SKU: BLRPGO52

~~$120~~ Save: $55.05 (46%)

^$64.95

+ wishlist

In Stock

DESCRIPTION

A durable and accurate submersible pressure gauge with dual scale and mirror chrome finish.

Seac Modular BCD

SKU: SECBVBK

^$679

+ wishlist

In Stock

DESCRIPTION

A fully modular, travel-ready BCD crafted from Cordura 1000 denier and ballistic nylon for durability and comfort.

Sherwood 1.75" SPG Module

SKU: SWD175SM

^$75

+ wishlist

In Stock

DESCRIPTION

A compact, durable pressure gauge with a color-coded dial for clear PSI and BAR readings underwater.

Blue Reef Standard Compass Module

SKU: BLRSTCC

~~$80~~ Save: $30.05 (38%)

^$49.95

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In Stock

DESCRIPTION

A blue gauge module designed for scuba diving, offering reliable underwater navigation.

Seac Modular Package

SKU: SECPGP

~~$1238~~ Save: $403.05 (33%)

^$834.95

+ wishlist

In Stock

DESCRIPTION

A modular BCD and regulator set in durable Cordura and ballistic nylon, with luminescent pressure gauge.

Blue Reef Wrist Boot with Standard Compass

SKU: BLRSTCCK2

^$69.95

+ wishlist

In Stock

DESCRIPTION

A durable blue oil-filled compass module with luminous dial and wrist boot for precise, hands-free underwater navigation.

Garmin Descent Mk3i 51mm Dive Computer Smartwatch

57 reviews

SKU: GRMDMK51BK

^$1599.99

+ wishlist

In Stock

DESCRIPTION

A dive-first smartwatch with enhanced sonar technology, GPS, and dive readiness assessment, synced with Garmin Dive app.

Mares PC Interface for Dive Link 2 - For Quad, Quad Air, Puck Pro, Puck Pro+ and Smart Computers

18 reviews

SKU: MRSPCDL2

^$78.95

+ wishlist

In Stock

DESCRIPTION

A PC interface for Mares dive computers that allows for easy log book creation and dive data management.

Suunto Tank POD Transmitter for EON/D5 Dive Computer

10 reviews

SKU: SQTPOD

^$439

+ wishlist

In Stock

DESCRIPTION

A wireless tank pressure transmitter that provides a quick and easy view of tank pressure for Suunto EON/D5 Dive Computers.

PADI Wreck Diver Manual (79304)

8 reviews

SKU: PDI79304

^$62.80

+ wishlist

In Stock

DESCRIPTION

A PADI certified educational book for enhancing wreck diving skills and techniques.

PADI Dive-Master Crew-Pak (60020)

8 reviews

SKU: PDI60020N

^$549.65

+ wishlist

In Stock

DESCRIPTION

A comprehensive educational package for aspiring dive-masters, providing essential reference and instructional material.

Aqua Water Proof Dive Tables 6" x 8" (15.2cm x 20.3cm)

6 reviews

SKU: AQUWPDT

^$15.95

+ wishlist

In Stock

DESCRIPTION

A waterproof dive table with US Navy decompression tables for safe diving.

Shearwater Peregrine Dive Computer

4 reviews

SKU: SWTPDC

^$580

+ wishlist

In Stock

DESCRIPTION

A reliable and customizable dive computer with wireless sync, durable buttons, and multilingual options.

PADI Digital eRDPML Open Water Crew-Pak with Blue Log Book

4 reviews

SKU: PDI60067N

^$138.10

+ wishlist

In Stock

DESCRIPTION

A PADI Digital eRDPML Open Water Crew-Pak with Blue Log Book includes all materials for open water certification and a full-color blue log book.

Mares Genius Wrist Computer with LED Transmitter

4 reviews

SKU: MRSSGW

~~$1499.90~~ Save: $401.90 (27%)

^$1098

+ wishlist

In Stock

DESCRIPTION

A Mares Genius Wrist Computer with LED Transmitter featuring a full-color display, digital compass, and air integration.

Apeks DSX Technical Wrist Computer

2 reviews

SKU: APXDTWC

^$1399

+ wishlist

In Stock

DESCRIPTION

A highly advanced wrist computer for serious technical divers, with sidemount and CCR modes and management of up to 6 gases.

TUSA IQ1204 DC Solar Link Dive Computer

2 reviews

SKU: TBTIQ1204BK

^$699

+ wishlist

In Stock

DESCRIPTION

A solar-powered dive computer with Bluetooth transfer, gas support, altitude adjustment, and Buhlmann ZHL-16C algorithm.

Blue Reef Global Tech 2.5" SPG Module

1 reviews

SKU: BLRPGO63

~~$120~~ Save: $55.05 (46%)

^$64.95

+ wishlist

In Stock

DESCRIPTION

A durable and shock-resistant 2.5" dual scale SPG module in blue, perfect for precision diving.

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Dive Modules

Dive modules have become an essential part of the modern diver’s toolkit, offering a level of adaptability and customization that suits everyone from seasoned technical divers to recreational explorers enjoying the vibrant marine life of summer. These modules are designed to integrate seamlessly with your existing gear, allowing you to tailor your setup to the specific demands of each dive. Whether you’re planning a multi-tank deep dive, exploring a local wreck, or simply enjoying a leisurely drift along a coral reef, the right combination of modules can make all the difference in comfort, safety, and performance. The modular approach is especially valuable during the busy July diving season, when conditions and objectives can change from one trip to the next. With a well-chosen selection of modules, divers can quickly adapt their gear for warm water adventures, night dives, or extended excursions, all without the need for an entirely new rig.

When considering which dive modules to add to your kit, it’s important to think about your diving style and the environments you frequent. Technical divers often prioritize modularity for redundancy and the ability to swap components in the field, while recreational divers may value the streamlined convenience and improved buoyancy control that modular systems offer. For those just starting out, modular components can provide a pathway to gradually upgrade and personalize your setup as your skills and interests grow. Dive modules also make thoughtful gifts for the divers in your life—whether it’s for a friend gearing up for a certification trip, a family member preparing for a tropical vacation, or a buddy who loves to experiment with new configurations. There’s a real satisfaction in finding that perfect piece of gear that enhances every underwater experience, whether it’s a backplate that fits just right or a harness system that makes long shore entries a breeze.

The versatility of dive modules extends well beyond individual comfort—they’re about creating a system that evolves with you. Many divers recall their first summer trip with a modular setup: the ease of swapping out a wing for different lift capacities, adding pockets for accessories, or adjusting harnesses for a snug fit over a wetsuit or drysuit. These small adjustments can have a big impact on the enjoyment and safety of your dives. As you explore the options on this page, consider how each module could complement your current equipment and open up new possibilities for your diving adventures. For a deeper dive into how these components work together, and to explore a broader range of options, visit our comprehensive guide to Diving Modular Systems. With the right modules in your gear bag, you’ll be ready to make the most of every dive, wherever your underwater journey takes you.

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