The question that could be in your mind is, are aluminum fins more dangerous that fiberglass or plastic fins? The answer is no, in fact we believe that they are safer.

For a person to get injured by a fin on a wakeboard is incredibly rare. It is a lot more likely a person would be injured by the edge of the board rather than the fin. However, when it comes to the safety of fins the most critical area is the very tip of the trailing edge refer to Figure 1. It is important the edge in this area is not sharp and the profile is round. CDI puts the user’s safety as its number one concern when designing product.

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