The main characters are visitors Dick and Dorothea (Dot) Callum and locals Tom Dudgeon, the twins Nell and Bess, three boatbuilders’ sons, Joe, Bill and Pete – the Death and Glories – and adults Mrs Barrable, Dr Dudgeon (father of Tom) and Frank Farland (father of the twins).

Coot Club sees Dick and Dot learning to sail, whilst dealing with five obnoxious adults in the Margoletta motor cruiser, who are called the Hullabaloos by the children.

The Big Six is a detective story in which the Death and Glories are accused of setting boats adrift.

Casting and scouting for locations began, but the cost of filming on National Trust property in the Lake District was too expensive, so the series was cancelled.

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