Description Internet Registration has not begun yet. Check Registration Dates in details. Youth Water Polo (ages 8 - 17 years) Prerequisite : 50 meter head up swimming and 1 minute of treading water. Water Polo combines swimming with skills similar to basketball and soccer. Learn the basics like passing and shooting with experienced coaches in this program designed for beginners. Open to any child ages 8 and up who passes a deep water safety test. Classes are held at the La Mesa Municipal Pool 5100 Memorial Drive Pool office phone 619.667.1494 Refund, cancellation and transfer policy applies. Activity Age Category Child/Teen Location La Mesa Municipal Pool Instructor Lifeguard/Instructor .