This dodger may be the first for a CS20.3. Perhaps Dough or Jay has one for their boats, but I haven't heard of it. I've admired Graham's dodger installed on Carlita, his CS17.3. To me, it seems an essential item for a cruising boat. Here I'll record the details of the modifications required and its installation.
Here are a couple of pixs of Carlita's dodger.
Graham provided dimensional drawings for a dodger to fit B & B's CS20.3 design. He also sent