What is the governing body for windsurfing?

What are the disadvantages of the water frame? How long can alligators float on to of water? What is it called when there is too much nitrogen while scuba diving? Are Fred and George Weasley in Harry Potter related to Michael Phelps? What are some metaphors in the red kayak? Is the lake rippled an onomatopoeia? What is a normal operating pressure for a jacuzzi sand filter for an above ground pool? Can your pants inflate if you put water into them? What is a Major King or Major Queen in Water Polo? Is the Thames estuary windy? 25 ounces equals how many pints? What does the term Backwash refer to in the operation of swimming pool filters? How long will it take to fill a 10ft by 5 ft pool at rte of 4ft cubed per minute? What does two short blasts from another vessel mean in a meeting situation? Why is our limestone coping on our saltwater pool turning white? What does llueve en Miami mean in spanish? How can you figure out why you're not getting enough suction pressure in your inground pool even after cleaning the filter and making sure no lines are clogged? Where is hydropower harvested? What type of tile mortar is used on tiles that are under the waterline in pools? What was Priscilla Cummings purpose for writing red kayak?