i like the idea but i do think it would be a very very big update so i doubt it will happen but if it did happen i would love to see range not only with cannons but also with arrows from ship to ship (cannons damage ship) (while range would attack a player invidualy on board the ship if they are on the top deck) mages cold also play a signifacant role (tele ship to port sarim 200k law runes lol) and fianlly if this did happen tthe ships would have to be at least several mil for the smallest size (in intial cost) and then a lot more for repairs and maybe maintance (like in real life)