Dive Computer Firmware

Garmin Descent Mk3i 51mm Dive Computer Smartwatch

57 reviews

SKU: GRMDMK51TB

~~$1799.99~~ Save: $250 (14%)

^$1549.99

+ wishlist

In Stock

DESCRIPTION

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

Scubapro Galileo 3 (G3) Wrist Dive Computer

10 reviews

SKU: SCPG3C

~~$499~~ Save: $140 (28%)

^$359

+ wishlist

In Stock

DESCRIPTION

A durable wrist dive computer with a full-color display, user-updatable firmware, and intuitive menu design.

Apeks DSX Technical Wrist Computer

2 reviews

SKU: APXDTWC

^$1199

+ 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: TBTIQ1204BKG

^$699

+ wishlist

In Stock

DESCRIPTION

A solar-rechargeable dive computer with Bluetooth log transfer, 4-mix gas support, and a rugged, factory-sealed design.

Oceanic Geo Air Wrist Computer with Transmitter

1 reviews

SKU: OCNGDCWBKT

^$649.95

+ wishlist

In Stock

DESCRIPTION

A stylish wrist-watch computer with Bluetooth connectivity, 2 nitrox mixes, and user upgradeable firmware.

Garmin Descent Mk3i 43mm Dive Computer Smartwatch

SKU: GRMDMK43FG

~~$1399.99~~ Save: $250 (18%)

^$1149.99

+ wishlist

In Stock

DESCRIPTION

A dive-first smartwatch with enhanced sonar technology, dive readiness tool, and GPS accuracy.

Garmin Descent Mk3i 51mm Dive Computer with T2 Transmitter, Carbon Gray DLC Titanium/Black Silicone Band

SKU: GRMDMK51BP

~~$2099.98~~ Save: $250 (12%)

^$1849.98

+ wishlist

In Stock

DESCRIPTION

A durable, feature-rich dive computer with GPS, bathymetric maps, and a long-lasting battery.

Suunto EON Steel Black Wrist Computer

SKU: SQTESB

~~$999~~ Save: $335 (34%)

^$664

+ wishlist

In Stock

DESCRIPTION

A customizable black wrist computer with upgradable firmware, 492' depth rating, and gas switching capabilities.

Mares QUAD 2 Dive Computer

SKU: MRSDCQBL

^$519.95

+ wishlist

In Stock

DESCRIPTION

A digital dive computer with a crystal-clear display, Bluetooth, and multi-gas compatibility for precision diving.

Shearwater Teric Dive Computer

SKU: SWTTDCJE

^$1195

+ wishlist

In Stock

DESCRIPTION

A feature-packed Shearwater Teric Dive Computer with air integration, Bluetooth technology, and customizable alerts.

Cressi Leonardo 2.0 Wrist Computer

89 reviews

SKU: CSBLWYL

^$289.95

+ 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

Suunto USB Download Kit - See Description for Compatibility

73 reviews

SKU: SQTPCUSB

^$99.95

+ wishlist

In Stock

DESCRIPTION

A Suunto USB Download Kit for PC-compatible full logbook information download and dive profile visualization.

Pros

Easy to use and connect
Reliable and secure connection
Ability to review and annotate dive log on PC
Valuable add-on for keeping a detailed log book
Compatible with both computers

Garmin Descent G1 Solar

31 reviews

SKU: GRMDG1SBK

~~$649.99~~ Save: $75 (12%)

^$574.99

+ wishlist

In Stock

DESCRIPTION

A solar-powered dive computer with health monitoring, contactless payments, and a backlit display.

Pros

Clear and easy to use underwater
Excellent battery life and solar charging
Good value for money
Versatile and feature-packed
Combines dive and smartwatch functionality

Mares Smart Wrist Computer

28 reviews

SKU: MRSSWCBK

~~$368.95~~ Save: $143.95 (39%)

^$225

+ wishlist

In Stock

DESCRIPTION

A customizable wrist computer with a backlit display and 36 hrs memory capacity for divers of any level.

Pros

Clear display
Easy to read
Durable
Versatile functions
Compact size

Cressi Giotto Wrist Computer

24 reviews

SKU: CSBGICBKRD

^$349.95

+ wishlist

In Stock

DESCRIPTION

A compact and travel-friendly scuba wrist computer with large numerical displays and audible alarms.

Garmin Descent G1

15 reviews

SKU: GRMDG1SG

~~$549.99~~ Save: $100 (18%)

^$449.99

+ wishlist

In Stock

DESCRIPTION

A watch-style dive computer with health monitoring, Garmin Pay, and reviewable dives.

Suunto USB Download Kit, See Description for Compatibility

12 reviews

SKU: SQTPCUSBD

^$99.95

+ wishlist

In Stock

DESCRIPTION

A PC compatible USB download kit that allows full logbook information download and dive profile visualization.

Cressi Goa Wrist Computer

11 reviews

SKU: CSBGWBKGR

^$299.95

+ wishlist

In Stock

DESCRIPTION

A compact scuba wrist computer with large easy-to-read numbers, audible alarm, and user-replaceable battery.

Oceanic Pro Plus 4.0 Air Integrated Computer with Compass

8 reviews

SKU: OCNDMPP4C

^$789.95

+ wishlist

In Stock

DESCRIPTION

A highly advanced air integrated computer with compass, Bluetooth technology, and multiple operating modes.

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.

Oceanic VEO 4.0 Computer Wrist

8 reviews

SKU: OCNV40WBK

^$379.95

+ wishlist

In Stock

DESCRIPTION

A versatile dive computer with Bluetooth connectivity, audible and visual alarms, and user-replaceable battery.

Aqualung i330R Wrist Computer

7 reviews

SKU: UDRI330

^$399

+ wishlist

In Stock

DESCRIPTION

A rugged wrist computer with bright IPS screen, rechargeable battery, and Bluetooth control for advanced divers.

Oceanic Pro Plus 4.0 Computer with Compass & QD

7 reviews

SKU: OCNDMPP4CQU

^$944.95

+ wishlist

In Stock

DESCRIPTION

A highly advanced dive computer with a compass and quick disconnect feature, offering air/nitrox modes and 3 gas nitrox mixtures.

Oceanic Battery Kit for Atom/Geo Dive Computer

7 reviews

SKU: OCNBKA

^$29.95

+ wishlist

In Stock

DESCRIPTION

A factory authorized lithium ion cell battery kit for Oceanic Atom/Geo Dive Computer.

Mares Puck Pro Ultra Lite Dive Computer

6 reviews

SKU: MRSPPUC

~~$279.95~~ Save: $80 (29%)

^$199.95

+ wishlist

In Stock

DESCRIPTION

A user-friendly dive computer with Bluetooth, Nitrox support, and a clear, easy-to-read display.

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Dive Computer Firmware

For divers who rely on technology to enhance their underwater adventures, keeping dive computers updated with the latest firmware is as essential as maintaining any other piece of life-support equipment. Dive computer firmware acts as the brain behind your device, ensuring accurate calculations, reliable decompression models, and seamless integration with other dive gear. Whether you’re a seasoned technical diver exploring deep wrecks or a recreational enthusiast enjoying vibrant reefs, updated firmware can make a tangible difference in both safety and enjoyment. As spring turns to summer and dive season heats up, many divers take the opportunity to review their gear, making sure everything is in top condition before heading out for a new series of dives. Updating dive computer firmware is a critical step in this pre-dive checklist, as manufacturers frequently release improvements that can optimize performance, fix bugs, and sometimes even add entirely new features. For example, a firmware update might introduce enhanced gas-switching capabilities, improved user interface graphics, or new algorithms for more precise dive planning. Staying current with these updates ensures that your dive computer continues to deliver the most accurate and reliable information possible, which is especially important as you push your limits or venture into new underwater environments.

Choosing the right firmware upgrade involves understanding your specific diving needs and the capabilities of your current device. Some divers, such as instructors or those who frequently dive in challenging conditions, may benefit from advanced firmware options that support multi-gas diving, customizable alarms, or integration with air transmitters. Others, like traveling divers or those who enjoy spontaneous shore dives, might prioritize firmware that streamlines the user experience or improves battery life. If you’re considering gifting a dive computer or an accessory to a loved one, especially as we approach the summer holidays and popular travel months, encouraging them to keep their firmware updated is a thoughtful touch that shows you care about their safety and enjoyment. Dive computer firmware updates are also a fantastic way to extend the lifespan of your investment, as they can breathe new life into older models by adding compatibility with new accessories or enhancing connectivity with smartphones and tablets. For those using specific systems, such as the mares genius firmware, periodic updates can unlock new features tailored to your device’s unique strengths, ensuring you always have the best tools at your disposal.

If you’re unsure where to start or want to explore the full range of possibilities for your device, take a moment to browse our comprehensive guide to Dive Computer Upgrades. Here, you’ll find expert advice on the latest firmware releases, compatibility tips, and step-by-step instructions to help you make the most of your dive computer. As you prepare for your next underwater adventure, remember that keeping your firmware up to date is just as important as checking your O-rings or inspecting your regulator. It’s about ensuring every dive is as safe, enjoyable, and seamless as possible—whether you’re exploring a local lake or planning a once-in-a-lifetime trip to a remote atoll. With updated firmware, your dive computer remains a trustworthy companion, ready to guide you through every descent, ascent, and surface interval.