Spoke to Derek Turner who is a fly casting instructor and all round nice guy.
I gave him some portfolios to give out to people who wanted a fly casting lesson. There were 2 free flies attached too.
All in all a good day out apart from my Granddads mobility scooter dying on us. I had to push him all the way back to the car park, and take him back home & come back again huuuhhhffff.