I believe the knife is the best option and always carry one.
If traped, don't be shy...... Straight through the trampaline.
I carry a knife as well but....... The idea of being under water with someone panicky and with all the grabbing at you and pulling I'm not convinced I want a razor-sharp utensil slashing around at whatever is holding them down. I think it would be fine for me to use if I was the one trapped but I can't see releasing anyone else in panic mode.
Do you think the ball and socket and the mast float ball are about the best you can do to keep people afloat beyond safety floatation vests (of course)?
Greg
A vest can be a definite liability. Once, a petite, very busty lady fell off her husbands boat while racing. Because of her figure, she had the vest fitted loosely. She hit the water with enough force that vest floated up over her head, leaving the vest attached but not providing bouyancy. She was trapped and drowning INSIDE THE VEST!!
She was rescued by the crew of the next boat rounding the mark!!
The best safety device,IMO, is attitude. Always expect something to happen and be prepared to react i.e. never get caught off guard! Relaxed awareness, like driving.
