I ride Gaastra for 2 years now and I fund out that sometimes Gaastra kite (all modules) wobble if you do not inflate the main strut.
Try to inflate the main strut until the edge will be stiff it should solve the wobbling problem.
Just like kitenb side rely rely nice light wind board.
ItÃ¢â‚¬â„¢s not the first time that I hear about the fins, IÃ¢â‚¬â„¢ll install bigger fins and I think it should solve the skating affect in gusty winds.
IÃ¢â‚¬â„¢ll keep you all posted about the results.
Guttorm hi I have the Satellite 135 for about 3 month & I can tall you that for light winds itÃ¢â‚¬â„¢s an amassing board. It plans easily and it goes up wind radically. It is a vary good board for flat water as well as in waves. I use it with the Phoenix 21m and it is the best combination. I weigh ...