This would help you:viewtopic.php?f=1&t=2373259
If you also likes to surf spend a few days at the Northwest coast of the island.
In February you have a lot of "cool front" on the area and they can generate big swells
Shacks in Isabela is a good spot on the northwest for kitesurf. "Montones" is also another spot
La parguera is a good flat water spot on the Southwest.
Make a search on youtube about shacks beach and also for the other spots and you would have and idea of the spots.