The Mares Smart Apnea is a dedicated freediving and spearfishing computer built to be worn as an everyday watch. Designed specifically for breath-hold divers, it tracks depth, dive time, surface recovery time, descent and ascent speeds, and water temperature, with programmable depth alarms up to six independent levels — critical for freedivers who use specific trigger depths for freefall or mouthfill equalisation. A hydration reminder alarm is also included, designed for spearfishermen who surface-rest between dives. Memory stores up to 9 dive sessions at 1-second sampling, with PC/Mac download capability. Two-button operation makes it simple to adjust between dives. For Malaysian freedivers training in Tioman’s blue water column or competing at Pulau Perhentian, the Smart Apnea gives you the session-level data that a scuba computer can’t. Technical Specifications Specification Details Brand Mares Product Smart Apnea Dive Computer Display Type Wrist Algorithm RGBM / Bühlmann Depth Rating 100m Battery Replaceable / Rechargeable Water Resistance 100m Best For Recreational / Sport diving Key Features Wrist-worn convenience: All your dive data right on your arm – no need to look away from the reef. Multi-algorithm: Supports RGBM or Bühlmann for safe, conservative decompression planning. Large, clear display: Readable at a glance, even in murky conditions. Depth-rated to 100m : More than enough for any recreational or sport dive. Suited for Malaysian Dive Sites The Mares Smart Apnea Dive Computer is built to perform across Malaysia’s best underwater destinations. Whether you’re exploring Langkawi’s pristine blue waters, or heading to new reefs and wrecks, this gear delivers the reliability and comfort you need on every dive. Care & Maintenance Rinse with fresh water after every dive – salt damages the sensors. Press all buttons a few times while rinsing to flush salt out. Store in a dry place away from direct heat. Replace the battery according to the manufacturer’s schedule. Final Verdict A dive computer is no longer optional – it’s essential. The Mares Smart Apnea Dive Computer gives you the information you need, clearly and reliably, on every dive.