When did water skiing become popular?

When did ian thorpe start swimming? What can you see while snorkelling at Sirat National Park? How long can you safely turn off the water to a hot water tank? How much do you tip your dive master? Why does Kali Carrie a trident? Is guardex pH increaser compatible with baquacil? Do mermaids use wheelchairs when they come on land? What are some slang words for pool? What are some common problems associated with negative edge pools? In Washington State when involved in waterskiing wakeboarding tubing etc. must be present in addition to the operator to avoid risk of accident or injury? How many gallons of water in a round pool 10 ft round and 30 in deep bestway fast set pool? What does L'eau Du Temps mean? Why is underwater drilling for oil complicated? What does decompression mean in diving? Why are jaguars good swimmers? Why does coral need shallow water? How do you treat pool water that has concrete staining chemicals spilled in it from staining a pool deck and will the water be safe after treating? How do you get H2o mermaid powers without waiting for a full moon? If you have too much cynaruic acid do you need to drain the pool? If a canoe tips over in your front yard and all four wheels fall off How long would it take a monkey with a wooden leg to kick all the seeds out of a pickle?