i live right on the coast and had a guy last summer who collapsed out side my house wearing a wet suit,i asked him ware he had walked from and he pointed to this boat ,which was about two miles away down this winding coastal slope,he had run out of petrol and had dropped his mobile in the sea,so could,nt call any one,the asked for petrol and did,nt have any so drove him to the garage to get some and on the way there he told me he had no money,but said if you give me your email no ,i,ll pay it into your paypal account when he gets home,so got him petrol took him back to his boat,my grandaught