deck pads on a 7’6 hybrid?

i just got my first hardboard (michael dolsey 7’6 fish-long-fun hybrid) and have taken it out a few times. i put on a nice layer of wax bc i kept slipping but it’s come at a price. i often surf without a rash guard and all the stray sand in the wax has been absolutely ripping my whole torso up. ive been thinking about putting on a deck pad—not just bc of the sand rashes but also just because i’m not really equipped for wax maintenance and as a first-time-hardboarder, i kinda need the grip. would a deck pad be normal on a board my size? or should i just suck up the sandpaper until it’s wetsuit season and not use any pads?