Looks a little deeper than most but I'm not seeing a difference in "fuzzing" as it crosses the individual fibers (great close-up BTW) and the left-hand scratch, in particular, seems to bisect the high & low points of the horizontal fibers pretty well.
I'd think you probably aren't into the weave and, therefore, repairs are optional. Might make a good winter project but I wouldn't worry about it during paddling season. (Then again, I'm the reason that I can't have nice things.)