The floating harbour is not too dear but has a long waiting list i think. I'm sure the Bristol Avon, although tidal in spring tides, is not drying upstream of Bristol (I'd be amazed if there were any moorings downstream)
There may be room at Portishead but although the boat is more than capable of the Severn estuary, unfortunatly I (as yet) am not!
Gloucester Docks would be nice but I think that may be the C&RT and there are no vacancies on the website. I'm not familiar with the Old Dock Arm, wher's that?
Thanks. the 14.5m one at Patch Bridge would be long enough and an on line mooring would be nice, but I thought, when I'd looked before that it was too shallow. I'll enquire about Monks Meadow