17 ft w/ 80 hp merc,i have had this boat 2 months and the guy who have it had the floors redone but put external gas tanks in and removed all gauges andput cover plate over where the gauges were. how important is it that i dont have a tack or other gauges, as i am treating this like a big crab boat very basic. i dont think i am over reving and dont have money to waste if its no a major big deal not to have them