I would look into a bass boat technologies mount. And I would add a steering wheel spacer depending on how you like your steering wheel tilted. This would give you the ability to store the graphs not on the boat in travel/ weather/ prevent theft… or later on change to a different graph all together. Looks like you have good garage so maybe not an issue. Also a hydraulic jack plate makes a big difference on that hull imo for rough water ride might wanna look for a bobs for it. Love the color scheme on that boat btw! Super sharp. congrats!
Oh and order some “cabinet door bumpers” in clear for your windshields. People were bad in my caracal about grabbing the visors/ windshields, and they rub the console. Easy fix to stick a few of those clear dots under them in the tight areas.