Stay safe and dive smarter with a reliable dive computer from Captain Hook’s. Whether you’re a recreational diver or a seasoned pro, a quality dive computer helps you monitor depth, bottom time, nitrogen loading, ascent rate, and more all in real time.

We carry top-rated models from Suunto, Cressi, Aqua Lung, Mares, and other trusted brands, including wrist-mounted, console, and air-integrated dive computers. Our selection includes computers for all certification levels, from beginner-friendly options to advanced models with customizable dive profiles and wireless air integration.

NOTE: Prices here are ONLINE ONLY. In-Store pricing may differ. 

Common Questions about Dive Computers

What triggers upgrading from a basic wrist computer?

Moving into nitrox, deeper multi‑day profiles, or wanting air integration, mapping, or multi‑sport functionality justifies upgrading so advanced features support safety and logging efficiency.

Are premium multi‑sport dive watches a smarter investment than single‑purpose units?

Feature‑rich models combine dive functions (gas mixes, customizable screens) with topside training metrics and extended battery life.

How does air integration change cost of ownership?

Wireless tank data centralizes pressure, ascent, and bottom time decisions. This reduces task load and potentially preventing gas‑related aborts that waste charter dollars.

What differentiates new generation displays?

Modern AMOLED or high‑contrast screens improve legibility in low‑light or murky conditions. This cuts interpretation time compared to older dim LCDs, especially with gloves.