Mares Quad Ci Dive Wrist Computer
Advanced, Customizable Dive Computer for Southern California Diving
The Mares Quad Ci Dive Wrist Computer is a powerful, full-color dive computer built for Southern California divers who want advanced control, clear readability, and future-ready technology. From kelp forest dives and Catalina Island trips to deep wrecks and technical profiles, the Quad Ci delivers precision, flexibility, and confidence on every dive.
Featuring a customizable Bühlmann ZH-L16C decompression algorithm, hoseless air integration, and a high-resolution color display, the Quad Ci is ideal for divers progressing from recreational to advanced and technical diving.
? Call for used or discounted transmitters: 1-888-728-2252
Advanced Algorithm for Personalized Diving
The Quad Ci runs the Bühlmann ZH-L16C algorithm, allowing divers to customize gradient factors to match their experience level, conservatism preferences, and dive conditions. This makes it an excellent choice for Southern California cold-water diving, repetitive dives, and divers transitioning into Nitrox or Trimix.
Advanced decompression options include ceil-con decompression, adjustable gradient factors, and real-time tissue saturation tracking—giving you full control over your dive planning and execution.
Versatile Dive Modes for California Dive Profiles
Whether you’re shore diving, boat diving, or planning deeper technical dives, the Quad Ci adapts effortlessly with multiple dive modes:
-
Air
-
Nitrox
-
Trimix
-
Bottom Timer
The 8-color high-resolution MIP display provides exceptional clarity underwater, even in low-visibility conditions common in Southern California. Jumbo-sized data fields ensure depth, time, and decompression information are easy to read at a glance.
Hoseless Tank Data Integration (Up to 5 Transmitters)
The Mares Quad Ci supports hoseless air integration for up to five transmitters, making it ideal for single-tank, sidemount, or stage diving. Real-time tank pressure and gas saturation are displayed with intuitive color coding, allowing you to monitor gas consumption instantly and safely.
Additional air-integration features include:
-
Time to Reserve (TTR)
-
Tank pressure trends
-
Gas switching for Trimix and Nitrox dives
Integrated Digital Compass & Navigation Tools
Navigate confidently with the full-tilt digital compass, featuring bearing memory and an integrated stopwatch—essential tools for wreck diving, kelp navigation, and limited-visibility dives common along the Southern California coast.
Bluetooth Connectivity & Long Battery Life
The Quad Ci features Bluetooth connectivity, allowing seamless syncing with the Mares app for:
-
Dive log downloads
-
Firmware updates
-
Dive profile analysis
With up to 20 hours of dive time per charge (or 30 hours without transmitters), the Quad Ci is reliable for multi-day dive trips and liveaboards. Charging is simple via clip and USB cable, with up to 500 charging cycles for long-term durability.
