Feeling a bit more draggy than upright fins, but once the beast is released and speed picks up, it sails almost like a regular speed fin on cross-wind and bearing off, acceleration will be hard to match for any other low rake fin, as long as the chop stays within limits.
On flat water and grass covered lakes this is the safest bet to the highest possible GPS speeds. As an extra, you will experience ultimate control in the gusts. It can even function as a pure speed fin for less experienced speed racers who want to overcome the fear factor. The high rake gives a lot of longitudinal stability and will help any rider to feel more at ease when it counts.
The UFO Weed Speed has got a more stretched outline which is closer to the high aspect fins also available within the mXr range, still it has a wide base. The fin is thick and chunky but don’t underestimate this monster as it is simply stunningly fast, as the posted GPS sessions below show.