Hello I am just starting wing foiling and have gone out 3 times on rentals. I am wondering if it's possible to purchase a hydrofoil that is both suitable for dock starting on calm days and then winging on windy? But just switch out the board? I was thinking it could be possible with the Axis 1150. So a small kite size volume board for dock starting and then a 100 liter for winging. So just wondering if anyone is combining or just have to buy separately for each?

With the png 1150 it's possible yes. I use an 125l for winging and a smaller surffoil for pumpfoil with that frontwing.