Hi everyone,
I lurk here alot but don't really post much but i'm asking this on behalf of my Dad (110kgs dry and 6'6 tall) , who is looking to purchase a GO board to replace the longboard i may or may not have crashed into a sand bar in 25 knots and destroyed the centreboard case on.

He thinks that he requires a 155 or 170ish litre board to be able to uphaul, but I think he would get away with a 144 litre board. He is in the harness and knows all the basics. We know that he sinks my Bombora 295 (does anyone know how many litres these boards are by the way) Which size board do you guys and girls think he should get?
Thanks in advance, Sailingkid