If you do not already have speed control, the throttle controller can be added to the Peak Surf system to automatically adjust the throttle based on the current and desired speed you have set. Many older boats do not have speed control built in and adding it can be expensive. This option will allow you to install it at the same time or add it onto your Peak Surf System after the fact.
The throttle controller comes with hardware to connect it to the throttle system on most inboard direct drive or v-drive boats.
