just saw an RNLI crew member being interviewed on the tele about inflatables. He told the reporter that you should keep a line attacjhed to all inflatables all the time. Great if you only want to get the inflatable back after it capsizes. Had this arguement with a big burly gent on Tynemouth Beach many moons ago when i was a lifeguard. Sea choppy, three kids no more than five in a little dingy. Asked him to bring it in, he said go away i have a line attached to it. Walking away i said something along the lines of only want the dingy back do you. Should have seen him pull the dingy in. The line should be attached to the lifejacket worn by the kids.