GARMIN Descent MK3i 51mm DISCOVER A DEEPER CONNECTIONFeaturing SubWave™ sonar-based communication and diver monitoring, this advanced, air-integrated1 dive computer and smartwatch comes with Garmin innovations to help prepare you to make the most of your diving experience — plus multisport training and smart features for your active life out of the water. SUBWAVE SONAR-BASED DIVER MESSAGING (COMING SOON VIA REQUIRED SOFTWARE UPDATE) UP TO 66 HOURS OF BATTERY LIFE IN DIVE MODE CHOOSE FROM MULTIPLE DIVE MODES DIVEVIEW™ COLOR MAPS WITH DEPTH CONTOURS AND DIVE SITES USE THE DIVE READINESS TOOL TO INFORM YOUR PREPARATION BUILT-IN LED FLASHLIGHT WORKS ABOVE OR BELOW WATER
