Head protection has become a hot topic among sailors. Volvo Ocean Race helmsman wear surf helmets with retractable visors. Americas Cup crew wears them, along with body armor and breathing equipment. Amateurs in high performance beach catamaran and dinghy classes are adopting them in big numbers, and some youth, college, and Olympic sailing programs have made them mandatory, like PFDs. Even cruisers are beginning to wonder about trips up the mast, heavy weather sailing, and even routine bumps. Is it the new thing, or just transition period until we work out where they make sense?