My front 12” Helix has a RAM mount, don’t think it is reinforced with washers/nuts. Dealer installed the Helix units. My plan was to just take the screws out of the RAM mount and replace it with the Balzout. I’ve ready different opinions and some highly suggest cutting a hole underneath the trolling motor pedal and using washers, nuts to reinforce the mount. Where’s a place to buy a cover for the 4” hole if I go that route? I hate to cut a 4” hole but will if absolutely necessary, opinions?