The ultimate in adaptability- Two sonars in ONE! The ARIS Defender 3000 makes it easy to capture quality video-like images with simple one-handed operation in the most turbid waters. Depth rated to 100m, this diver-held sonar is ideal for teams conducting hull and berth sweeps, search and recovery missions, and underwater inspection. A mask-mounted color display updates up to 12 frames per second and makes the real-time work simple and accurate. Remove the floatation shell and handle to convert the ARIS Defender 3000 into a 300m depth rated ARIS Explorer 3000, suitable for deployment on ROVs, AUVs, boats or fixed structures- combining two sonars into one versatile product!