8600 Hydra Ice 240A 33.6V w/Swi

Boat racers, your time has come! Castle brings RC boating into the information age with the Hydra XL & XL HV data logging marine controller.

We can prove it to, as the Mamba XL & XL HV feature all of the standard Hydra series programming features PLUS a first for the RC marine market; data logging. Use the data from the controller to measure parameters such as your battery volts, battery ripple voltage, amp draw, motor rpm, and controller temperature. This is a great way to make sure that the rest of your setup is performing within its limits!