How much are a helment for skydiving?

Since boats do not have brakes what is the best way to bring your boat to a stop? What cleans water spots off of frosted glass shower doors? A group of canoes carts or dogsleds carrying goods and supplies to and from inland posts? Why do you need to wear a helmet in kayaking? If you have shocked added soda algaecide and clarifier to an 18x36 inground pool and my water is still cloudy and light green what now? How do you inflate yourself without water or a air pump? Where is Fonz Pond? Does water leak from a small hole in the vinyl at the botom of a pool? When was Béla Szabados - swimmer - born? What year was the oven invented? What is the best swim suit material for salt water pools? Does a coxswain necessarily need to be athletic? What percentage of water is used for recreation? Can Michael Barrymore swim? What rhymes with afloat? How do you get rid of lice eggs in swimming pools? Towel clamps are used for? How often should pool be chemically tested? What are some good brands of waterproof watches? What are the alternatives to using muriatic acid to lower the PH in a swimming pool?