Used Liquid Force wakeboard fin for the old liquid force wakeboards. This fin is for some of the early release liquid force wakeboards. These use top mounted screws with a countersunk top hole. The top of the wakeboard will have a countersunk hole. This is where the top washer will screw in from the top. These are very hard to find. This is only for 2 fins but ONLY one set of top screws. You will need another set of top screws or you can use one fin at a time since there are only two top screws.
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