Dive Modes

Cressi Leonardo 2.0 Wrist Computer

89 reviews

SKU: CSBLWBL

^$249.95

+ wishlist

In Stock

DESCRIPTION

A compact and travel-friendly wrist computer with a simple design, 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 Zoop Novo Wrist Computer

72 reviews

SKU: SQTZPNLY

~~$299~~ Save: $16 (5%)

^$283

+ wishlist

In Stock

DESCRIPTION

A wrist-mounted dive computer with a backlit display, five modes, and user-replaceable battery.

Pros

Feature-packed and versatile
Affordable and good value for money
Easy to use and operate
Clear and easy-to-read display
Reliable and durable

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.

Suunto EON Core Wrist Computer

27 reviews

SKU: SQTECBK

~~$699~~ Save: $259.06 (37%)

^$439.94

+ wishlist

In Stock

DESCRIPTION

A lightweight, compact wrist computer with a large color display and versatile diving modes.

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.

Garmin Descent G1

15 reviews

SKU: GRMDG1SG

~~$549.99~~ Save: $50 (9%)

^$499.99

+ wishlist

In Stock

DESCRIPTION

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

Suunto D5 Wrist Computer with USB Cable

11 reviews

SKU: SQTD5WB

~~$499~~ Save: $100 (20%)

^$399

+ wishlist

In Stock

DESCRIPTION

A versatile dive computer with a stainless-steel bezel, full-color display, and multiple dive modes.

Cressi Goa Wrist Computer

11 reviews

SKU: CSBGWBKBL

^$329.95

+ wishlist

In Stock

DESCRIPTION

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

Aqualung i770R Computer with USB Cable

10 reviews

SKU: UDRI770

^$899

+ wishlist

In Stock

DESCRIPTION

A compact and robust dive computer with high-visibility color screen, Bluetooth capability, and rechargeable battery.

Suunto Eon Core Wrist Dive Computer with Transmitter and USB

10 reviews

SKU: SQTECCBK

~~$1099~~ Save: $220.06 (20%)

^$878.94

+ wishlist

In Stock

DESCRIPTION

A reliable Suunto dive computer with clear color display and various modes for different diving needs.

Oceanic Pro Plus 4.0 Air Integrated Computer with Compass

9 reviews

SKU: OCNDMPP4C

^$789.95

+ wishlist

In Stock

DESCRIPTION

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

Mares Puck Pro Ultra Lite Dive Computer

8 reviews

SKU: MRSPPUC

~~$279.95~~ Save: $55 (20%)

^$224.95

+ wishlist

In Stock

DESCRIPTION

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

Aqualung i330R Wrist Computer

7 reviews

SKU: UDRI330

^$489

+ wishlist

In Stock

DESCRIPTION

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

Scubapro Luna 2.0 Air Integrated Computer

6 reviews

SKU: SCPL2AIC

^$499

+ wishlist

In Stock

DESCRIPTION

A wireless air-integrated computer with customizable settings, a modern display, and intuitive interface.

Scubapro Aladin A1 Dive Watch Wrist Computer

6 reviews

SKU: SCPA1

^$299

+ wishlist

In Stock

DESCRIPTION

A basic entry-level dive computer with full time-keeping functions and intuitive menu system.

Shearwater Peregrine Dive Computer

4 reviews

SKU: SWTPADCDE

^$580

+ wishlist

In Stock

DESCRIPTION

A vibrant LCD dive computer with seamless dive modes, wireless sync, and durable steel buttons.

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.

Suunto Zoop Novo 2 Gauge Console

4 reviews

SKU: SQTZPNCBK

^$449

+ wishlist

In Stock

DESCRIPTION

A Suunto Zoop Novo 2 Gauge Console with enlarged screen, 4-button interface, and pressure gauge.

Scubapro Hud Sport Dive Computer with Smart + Pro Transmitter

3 reviews

SKU: SCPHSPT

^$999

+ wishlist

In Stock

DESCRIPTION

A revolutionary mask-mounted dive computer with near-eye optics, wireless air integration, and advanced features.

Genesis Centauri Dive Watch Computer

3 reviews

SKU: GNSWC

^$299.95

+ wishlist

In Stock

DESCRIPTION

A versatile dive watch computer with customizable settings, audible/vibration alarms, and a stylish design.

Scubapro Galileo 3 Titanium Wrist Dive Computer

3 reviews

SKU: SCPG3

^$599

+ wishlist

In Stock

DESCRIPTION

A lightweight titanium dive computer with a full-color display, wireless air integration, and advanced dive modes.

Garmin Descent X50i Dive Computer with T2 Transceiver

2 reviews

SKU: GRMDX50IC

^$1999.98

+ wishlist

In Stock

DESCRIPTION

A 3" vibrant color touchscreen dive computer with sonar messaging and integrated tank pressure monitoring.

Shearwater Perdix 2 Ti Dive Computer with Transmitter

2 reviews

SKU: SWTTP2C

^$1545

+ wishlist

In Stock

DESCRIPTION

A watch-style scuba dive computer with air integration, Bluetooth, and a user-replaceable battery.

Mares Genius Wrist Computer

2 reviews

SKU: MRSSGWC

~~$1159.95~~ Save: $360.95 (31%)

^$799

+ wishlist

In Stock

DESCRIPTION

A watch-style wrist computer for scuba diving with air integration, Bluetooth connectivity, and comprehensive logbook.

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.

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Dive Modes

Understanding the different dive modes available on modern dive computers is essential for divers of all experience levels, from those just starting their underwater adventures to seasoned technical divers pushing the limits of exploration. Dive modes are specialized settings within dive computers that tailor the device’s functions and information displays to the specific demands of each type of underwater activity. For recreational scuba divers, Single Gas Mode—often used for air or Nitrox—provides a straightforward, user-friendly experience, tracking depth, time, and no-decompression limits with reliable accuracy. This mode is ideal for vacation divers enjoying warm January waters in the tropics, as well as local enthusiasts exploring coastal reefs or shipwrecks. For those venturing into more advanced or technical diving, Multi-Gas Mode supports the management of complex dive profiles involving multiple gas mixes, such as Trimix, enabling safe descents to greater depths and longer bottom times. This flexibility is invaluable for technical divers who meticulously plan each stage of their dive, relying on their equipment to provide precise data and timely alerts.

Freedivers and spearfishers benefit from dedicated Apnea and Apnea Hunt modes, which are designed to capture rapid depth changes, monitor breath-hold intervals, and minimize distractions by silencing alarms. These modes are particularly appreciated by those who thrive on the mental clarity and focus of breath-hold diving, whether training in a pool during the winter off-season or hunting along kelp forests. Gauge Mode, a minimalist setting that acts as a bottom timer, is favored by divers who prefer to calculate decompression manually or need a reliable backup to their primary dive computer. Closed-Circuit Rebreather (CCR) Mode caters to the most advanced divers, managing oxygen partial pressures and backup gases with the precision required for extended, silent underwater missions. The versatility of these dive modes makes dive computers a thoughtful gift for any diver—whether it’s a beginner eager to track their progress, an experienced explorer preparing for a technical course, or a loved one passionate about freediving. The right dive mode not only enhances safety by ensuring accurate tracking of nitrogen absorption and oxygen exposure for each gas mix but also enriches the overall diving experience by providing relevant information in real time.

When choosing a dive computer or related accessories, it’s important to consider which dive modes best suit your diving style and future ambitions. Think about the environments you plan to explore—whether you’re drawn to shallow reefs, deep wrecks, or the tranquility of breath-hold diving. Divers who travel frequently may appreciate computers with intuitive user interfaces that allow quick switching between modes, while those progressing into technical or rebreather diving will want advanced features for gas management and decompression tracking. Seasonal factors also play a role; winter is an excellent time to review your equipment and familiarize yourself with new dive modes, ensuring you’re prepared for upcoming trips or training sessions. For further guidance on configuring your device and making the most of each mode, explore our comprehensive Dive Settings resource. By understanding and utilizing the appropriate dive modes, you can dive with greater confidence, safety, and enjoyment, no matter where your underwater journey takes you.