We ran in- line planer boards through the weekend. The only day we had success was Friday when the water was glass. We're trying to figure out what the issue is, and we're wondering is if it could be that the in-line boards don't run in the water right with a bigger boat. We have a 27' Amberjack, while most of the others running these boards were mostly much smaller bass boats. Is this possibly the problem? We're also thinking of switching to the bigger boards, but since it's a bit of an investment we wanted a sense if the bigger boards really make a difference.