New to me ‘23 Sabre. Dash shows R & L fuels tanks, my old Sabre only had one. There is only one fill hole, but if I switch R & L on dash, it shows different amounts. I have only had boat out a couple of times,(knee replacement), but am leaving for the great white north.(Canada for the summer), land of high Petro prices, so am at least wanting to fill up once with just normal high priced fuel! Any input on tanks?