i found a crack in my ovation legend today, it looks like just the finish is cracked. But how do i fix it before it gets worse or possibly cracks the wood?
Send it in to gibsons refurbishing shop....
If it's just a crack in the finish then you don't do anything. Fixing finishes changes your tone so you better just leave it alone. If it's a crack in the wood, then how you fix it depends on the crack and what type of soundhole your guitar has.