Are 12year olds allowed to surf?

You are operating a vessel and see a displayed diver-down flag. How far must you stay from the flag? Who is Poseidon parents? When do you need to change water pump? Water is dripping out of water heater? You are operating a powerboat at night what does it mean when you see only a red and green light on another boat? How do you clean dip well water? Who is the worlds tallest swimmer ever? Which is more valuable diamonds or water why? How much does a queen size water bed weigh? What is the water pressure in the abyss? Name the methods of desalination of saline water? What does tu fais de la natation combien de fois par semaine mean in English? Is a 1 HP pump sufficient for a 20000 gallon swimming pool? What is the largest body of water in one country territory? Why do you shiver when getting out of the pool on a very hot day? What size of semi Olympic pool? What are the age requirements on water slides? How does spinifex grass get water? What happened to Ski n' Scats on Cedar Creek Lake? What is the Body of water southeast of Iraq?