Installing a Humminbird Sounder to an Ocean Kayak Ultra 4.7
The Prowler Ultra is has a unique feature where the center hatch lid can be turned 180 degrees to allow watertight storage of electronics when rough water is encountered. This DIY shows how I went about installing the sounder.
This Kayak has storage for batteries in the center hatch compartment but I have chosen to have my battery under the front hatch so I drilled a hole in the front side of the transducer scupper, fitted a rubber gland and ran the wiring to the inside of the kayak towards the front hatch area. I also made a cup using a section of 80mm Waste pipe and an end cap to finish of the excess of transducer cable.