This weekend the right side of my tail broke off about 4 inches missing. How hard of a fix is this? or how expensive is this a lost cause?
Need more information...post a picture or two...the answer to you questions is it depends who fixes it
Are you looking to fix it yourself or inquiring about what it cost to get it fixed? It can be fixed.... just a matter of what route you want to go. If I were fixing a broken tail I would wrap it with a nice piece of carbon fiber. This can be a weak spot and would normally require extra cloth and resin too fix. Instead of adding a lot of weight to the board I would repair it with carbon fiber wrap. A lot of new boards have carbon fiber tail patches on them for added strength.