My buddy has a ladder built on the underside of the swim platform, 2 pieces of 1" channel aluminum with plastic sliders that hide a two step folding ladder that slides out all anodized. I think it came stock on his super hawaii 34. Even with staggered engines & the drives close together the ladder doesnt touch the drives. just a thought sorry I dont have any pics but it is really simple to operate & just a short strap to keep it closed. Randy