Prindle Catamaran Does Anyone Know Where I Can Find USED Prindle Catamaran Parts? That Aren't Expensive & On The East Coast.

Does anyone know where I can find USED Prindle catamaran parts? That aren't expensive & on the east coast. - prindle catamaran

Possible 1982 Prindle 16 catamaran. Looking for used boom-sticks and hiking. Around the Southeast. Please use cheaper parts.