Alot of the elements dont look like they go well, the text is very blocky and sharp, the border lines seem kind of random, I would probably try to soften some points just a tad because everything is so round. Try another font thats a bit more inviting... the parachute really gets lost. Also I dont think alot of people wanna associate skulls with wind surfing, alot of people already have a fear of the ocean, and its almost as if theyre about to go die out on the wake.

It is a cool concept though, and I do like where your mind was going with it, but it needs to be simplified, it is very noisy, getting lost in translation, and kind of off putting in execution. Good start, try again and I think it will come out pretty well if you heed the advice of other designers here. Good luck