Seems like a lot of drag just to look cool. Sort of like the teeth on the roy blumpkin fin... or bluff fin.. .whatever it was called
ive seen this before, its called the Hindu labia fin setup. makes surfing in our typical SNC mush waves feel like the blasting speed of the Belmar tubes
You need to post an "introduction " post--tells us about you, what you like, what you hate, pics of your GF naked, favorite boards, etc. Sorry, but it is tradition for newbies to do so. We will be waiting with abated breath for the pictures of your GF.