They did my boat last year. The guys names are Troy Woolard and David Nelson, Grady White sent them down to fix my 2007 Marlin. I had two cracks one on port and one big one on the starboard side. Real nice guys, did a super job, and cleaned up after themselves. Phone 252-946-9979.
376 Patrick Lane
Chocowinity, NC 27817
I would talk to Grady White customer service first.
Good Luck.