Poole Harbour anchor and shoreside picnic. Exact location tba but probably Arne

Redclyffe YC have confirmed that we can visit them on the previous Wed and Thurs, but would like an idea of numbers to ensure that they can fit us in.  On Friday we shall head back to Poole Harbour, either Blood Alley or Shipstal Point.  The latter will be our harbour for Saturday night.