Could you drop me an email at firstname.lastname@example.org?
All the details are at langstonecutters.com, though for longer rows such as Saturday the details are worked out on the forum in the days previous. If you want to come on Sunday, just turn up at the slipway next to Langstone Mill at 08.30. Bring a pair of wellies!
The time for Saturday has not been fixed yet despite what it says on the website. Keep looking!