I've been meaning to do this review for a long, long time and finally had a chance to ride the different stabilizers yesterday. I was pretty stoked at the results!
With the popularity of the 633, many are very familiar with and love the wing (not all). As many of you have done, I started with the 483 stabilizer until another mentioned to me that going with the 450 stabilizer reduces front foot pressure and makes the 633 more manageable, and they were right! So for the last approximate year I've ridden with and sworn by that 450 stabilizer. But Tucker at Mackite mentioned to me he rides with the 325 and 330 which got me thinking I should try. Well, yesterday that day of bravery finally came.
I rode on my Moses T22 board. Winds started light, averaging around 10mph and I pumped up my Naish Trip 8m. I slapped on the 325 thinking already that it was a mistake being my assumption that it would not provide enough lift in very light wind. Boy was I wrong! The strapless water start was easy but immediately I had to change my feet's position. My back foot was on the extreme back edge of the board and my front foot had to move back about 6" from normal to around the middle of the board. Very odd! And lots of back foot pressure. But man - that setup was loose! Real loose! I eventually settled into my surf riding style s-turn/carving the board on swell. My feet were a little too close together but the board started feeling very lively and comfortable. One new thing I was able to do was twist back and forth (gingerly weighting my front foot as opposed to heavily), but zig zagging on my back leg which was like pumping the foil. To my utter amazement, this zig zag twisting generated lift on the foil. I was riding at a snail's pace, nearly coming to a complete stop, and that thing would not drop off foil. Literally, I could stop, keep a zigging and a zagging, and it just kept foiling. Amazing! The setup was absolutely a blast! I also tried some speed runs. The setup didn't feel locked in, but manageable, but also my feet were are bit too close together.
Next I slapped on the 330. Joy to the world! Unbelievable! That stabilizer was magic! It felt like the kid brother of the 450 but with an attitude. The 330 is now my stabilizer of choice after riding the 450 for a year. For one, it is totally locked in at speed. For two, like the 325, it won't fall off foil at literally no speed. For three, because of it's small size there is less drag. I really really liked the 330 - it is just more playful and carvy than the 450, but less drag and feels faster.
A couple of other significant revelations are worth noting. The position of the mast is that of the 590, all the way forward, for both stabilizers. For those who have run out of tail on their boards because they cannot get the mast back far enough, this is a great solution (going with say the 330). For those who complain of too much front foot pressure - for sure this is the solution. For those who want to increase their top speed on the 633, I'd say the 330 is the ticket.
Finally, the 330 is a solid choice for a stab for the 633. The 325 would be a "twin fin as opposed to thruster" (for those who understand surfing terms). The 325 is loose at fun, and actually seems to ride similar to the stabilizer"less" riders. It is fun and playful and I plan to do it more. But the 330 will be my bread and butter.
Lastly, another foiler whom I chatted with after the session, a racer, said he rides a 325 on his 633 as well which confirmed my suspicions about these stabilizers.
I wish I would have tried them sooner!