Wasn't sure about how I was going to do this.
So I worked it out on the flat first from plastic coated soft iron wire. You can glue this with cyano-acrylate, and trim he ends back to make pegs. I made it in one piece and made the biggest hoop solid.
Then I disengaged it fom the plan and trimmed that piece of card down to size.
Once I had the template, I added double sided tape and placed it on the back of the hull.
I used the template to drill the hull, and glue the skeg in place.
Then out comes my friend Mr Dremel!
And now for the pack shot!