Hi Robert, Everthing Dave Ezzy prommised is true. I like the sail very much. For a 7.0 its a light sail and i use it with my 92 kilo's from 7 knots. I use it until 14 knots until i can use my 5.2 Ezyy Legacy sail. Ifs easy to pump, fast planing and very controlable in a wind gust. Because of the control in the gust (i foil in general on an insite lake and its gusty) i think to buy also a 5.5 Hydra. For foiling now i use 7.0 Hydra, 5.2 and 4.7 Legacy. When the 4.7 is to big (20 knots plus) i step over to windsurf with a 5.2 and my 100l freeride board. Regards, Geert