Ocean City Gym is a Gym located in Ocean City. you earn your 1st badge after defeating the gym leader Mavis. Trainers Swimmer Colleen-L17 Chinchou L19 Chinchou Swimmer Budd-L18 Lotad L16 Lotad L14 Lombre Swimmer Rayna-L19 Prinplup Gym Leader Mavis L17 Croconaw-Water Pulse,Aqua Jet,Flail,Knock Off L19 Staryu-Bubblebeam,Power Gem,Amnesia,Toxic L21 Starmie-Power Gem,Amnesia,Thunder,Rain Dance Prize for defeating her TM18 Rain Dance