Thanks guys, yes I did that earlier and I think that Vensura Mercury marine 4 blade 19 pitch is the one I want. Just wanted some personal advice from experience too I suppose. Hoping the skeg is not damaged, but I said it seemed to plane as usual and steering was fine too. Need to pull it out and get a proper look at any damage! Not looking forward to that though!
Just need to find the cash now to buy a prop
, especially after just throwing some big speakers and amp onto it.