Eight Bronze Age wooden boats discovered in a quarry in Peterborough are now being conserved at the city's Flag Fen archaeological centre.
The 4,000 year old vessels are being kept cold and wet to stop them from deteriorating.
They will eventually be treated with the same chemical that's been used to preserve the Tudor warship the Mary Rose.
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Rain easing for a time, but heavy showers possible later.
22 Albatross boats, glamorised by the likes of Brigit Bardot and Prince Rainier, are sailing in Norfolk and Suffolk this weekend.
Risk of heavy rain overnight and later Sunday.