Using underwater tracking systems or underwater GPS, discover more of the underwater world. Global Positioning Systems (GPS) are widely used on the ground and in the air to obtain time and position information. Generally, GPS radio frequencies cannot penetrate seawater. So underwater positioning requires a different system. People, ships, and automated vehicles can benefit from this information. For more information, visit https://okeanus.com/products/other-products/gps-receiversAll Rights Reserved