Ok ok, before I get chastised for putting them on, know that I did go out at first without them. There was too much current to get back in the lineup on 1 tack and I wanted more drive down the line in the waves, so I started playing with fins. The Bonzer setup that comes with the board was pretty much useless....similar to the Nobile skim....big enough fins to annoy you, too small to get any real teeth in the wave.
Threw in a pair of typical thrusters, and it felt solid. Decent upwind angle, nice drive in the waves, overall a really nice add-on for an already solid skim. Not convinced the fin boxes will stand the test of time though.
probably the best overall travel board I have found so far....can do everything decently well.
-patrick