Thank you for your comment, the additional $25 is the conservation fish fee, it is mandatory for everyone and helps us to keep our seas as crystal clear as you saw. We can't control the rate of fish that will be in the spaces, however, our colleagues are always checking the schooling fishways to be able to the maximum possible, but that is not much in our control, still thank you very much for leaving us your opinion, we will value it as the others.