There was a discussion a while back about makeing waterproof electrical connections. I had to replace the harness for my depthfinder today and thought that this was a good time to post some pics of how I do my connections...as you can see by the pics I use a special crimper to fasten the wire ends together , they can also be soldered. I use small heatshrinks on the individual wires and then a larger heatshrink to encase the whole thing
http://i152.photobucket.com/albums/s...n/elect001.jpg
http://i152.photobucket.com/albums/s...n/elect002.jpg
http://i152.photobucket.com/albums/s...n/elect003.jpg
Ken