The Dive-Scan™ by Vexilar makes a great addition to your diving bag. This rugged, reliable and very affordable personal sonar lets you accomplish a variety of tasks with a simple push of the button. Need to check the water depth before going in? Hold the Dive-Scan™ underwater, point at the bottom, and push the button. When you release the button the sonar will hold your last reading for 10 seconds so that you can comfortably look at it. While div-ing, you may want to know the distance to the bottom - simply push the button and check! This compact personal sonar is extremely reliable and so easy to use. It features an automatic shut-off to avoid draining the battery.
