Skimmar 12 sea gull parts

Oct 17, 2018
1
cape dory typhoon tom's river,NJ
I recently bought a Skimmar 12 sea gull sailboat - Does anyone know where I can get parts for it or rigging instructions? Also, how do I find out what year the boat is. The best way to reach me is at john@mastermarinelines.net. Thanks in advance for your help!