Please click on these video links (just below) for much more detailed information about this product:
This 7.5 Non-Powered Fish Finder mounting kit is for the larger fish finders - 7" inches and up. You bring your own battery or power source; but otherwise this kit provides you with everything you need to mount your fish finder and transdcuer and make it completely portable!
If you have a sun dolphin sportsman, pelican bass raider, pond prowler sealed plastic boat and similar designed boats, or you have a large pontoon boat where you might want to mount your fish finder and transducer off the bow of the boat, this kit will work wonders for you. Comes with everything you need to mount your transducer and fish finder control head.
Note: If you have a place on your boat that you want to clamp this mount to, e.g. the gunwale edge of your hull sides, and if that spot is wider than 2" inches; you may need to consider upgrading to the 3.5" extra wide gunnel clamp version, which we call our extended gunnel clamp. The upgrade purchase can be made on this page, and more details can be seen at this link: https://www.fishfindermounts.com/product-page/extended-gunnel-clamp-upgrade