@Ricksurfin same thing going on with my 9’9 Parallax tb red that I’ve been surfing for a few months now. Weird straight line dents also. Normal riding. Don’t have these on other boards I own. I just purchased a new 9’3 parallax so will monitor that closely now to compare. I wonder if the heavier thunderbolts have this same issue.No, board kept in bag when not surfing, and not kept in a hot car ever.
Its definitely not a normal pressure pattern, all the pressures are very small and deck looks like alligator skin. Also, a lot of the pressures are in the form of a straight line approx 3/4”-1” long. I’ve never seen pressures like this on any other board ever. Have no idea what have made them.