Not so much electronics but I wasn't sure where to put it. Just wanted to share the recent help Rickie sent my way. I had asked him about adapting one of his Da Cover Hold-Its to the Helix 7 line. Humminbird only offers a neoprene zipper cover as far as I know but I figured something like this would be right up Podunk's alley. He said a 800/900 series UC5 hard cover should be close...and it is.
Thanks, Rickie.
https://youtu.be/3Gzg7DvqttQ
