I have a 15″ on the wall as well… and it looks great, you’ll be proud of it. I spend a decent amount of time in the fall looking for big crappies, and I would have a hard time not mounting a 16. Those are big crappie…. I know a lot of people that fish often and have never caught a 14, so be happy with the 15.5! I went a lot of years before getting the 15 I mounted. It often is about the circumstances behind it that makes it a real trophy. Mine was caught at 11:30 at night while ice fishing…. so to me it was a really special thing as I may never see another like that from the ice.