From GA. signed a waiver in SC and went on a banana boat. Waters were rough that day because of weather. The 3 of us on the left side were thrown out, got back in. We hit a wave I went up in air I heard a pop and landed on hips. Back was killing me. I was screaming I am hurt. I was waving my hands as a signal like we were told to. Driver of jet ski never looked back, and we were thrown out again. Didn't know if I could get back in but did. I told the guy I have hurt my back . He did not radio anybody . He said we are ready to go back so we did, he never reported it . I went back to the motel with my daughter and granddaughter and told husband, in bed rest of day, Went to ER next day. Test showed broke L1. and to see Neurosurgeon when home. Had fusion of L1,2 and T12 with rod. I am 57.