How to- Humminbird Helix 7 SI on Fishfindermounts.com Battery Box with Nocqua battery upgrade.

Want a tricked out, 10aH, portable mount for your Humminbird Helix 7? Here’s how I did it. My Helix 7 will last from 10-12 hours now, even longer if I turn the brightness down. Plus, it is fully portable!! Please let us know what you think of the video and if you like what you see, hit that "like" button and feel free to share and subscribe. Thanks for watching.