Used my Christmas BPS gift card to get Driftmaster 250H rod holder. Not much info in the box. What is the best way to decide where to mount it. 18 foot fiberglass boat with no carpet. Pretty good access to underneath the front deck. Trolling motor on the starboard side. Depth finder(helix 5 DI) on the port on the recessed deck. I emailed Driftmaster, but no reply yet. I've got the flush mount.

Thanks,

Escout