The Gul collection is always a good place to see old boards, its just off the A30 at Bodmin and you can walk in and see them in the huge entrance hall. There's about 35 boards and they're restored and well displayed. Highlights include Creamed Honeys, Ocean magic, Zippy sticks, john Conways and lots of Bilbos including Rod Sumpters union jack model. The Sumpter model was apparently owned by a farmer in Hayle before Gul acquired it !Well worth a visit ; buy British and support companies like Gul.
