HI Pc
dont have the answer but I am asking the same question!
just got a 510 myself but central consol- was thinking of maybe fitting the trawling motor, when bass fishing only, across the rear step up platform and then using it by hand control.
with the shape of the V hull and the steel handrail I cant see how we can fit it on the front.
Will find out how from my boatshop soon and let you know
Am bassing this weekend and trying out the boat at the same time- what motors have you got on toyour 510?
regards
Bears