In the past few months, we have covered plenty of cool heart rate monitors. Zoom happens to be an amphibious heart rate monitor and fitness tracker that lets you track your activity on land and in water. It vibrates to help you stay in the right heart rate zone. Zoom supports Bluetooth and ANT+.
Zoom supports a variety of sports. It has a rechargeable battery and is water resistant to 30 meters. More information is available on Kickstarter.