Hey all. I'm looking to mount a Helix 7 onto my Super Fat Cat, and I'm wondering if anyone out there has experience with mounting fish finders onto float tubes? There's a site, fishfindermounts.com, that seems to specialize in this. I'm leaning toward buying one of their mounts, but figured I'd check here to see if anyone had any experience with them or with another approach that might work better? Any thoughts are appreciated. Thanks in advance!