Mark Schark is a Stingray Swim Club member who has successfully coached the club at swim clinics this past Spring and Summer. April 23, Mark donated his time to run a Freestyle Stroke Clinic. A Back Stroke and Breast Stroke Clinic was held by Mark on June 26. Then assisted by Head Coach, Len Lencioni, Mark led a first of two Dive Clinics on July 13th at Stingray Bay’s outdoor pool where swim meet diving blocks were set up. At each event, 12 members of the Sun City aquatics group were present for instruction. Thank you, Mark!