A lifeboat volunteer says it is "quite bizarre" that tourists continue to try to drive on a tidal causeway outside safe crossing times.
It follows the rescue of an Australian couple who became stranded on the Holy Island causeway, off Northumberland.
That rescue was the eighth Seahouses RNLI crew has carried out this year.
Ian Clayton, from the Seahouses station said: "It's incredible that people seem to think they can drive their cars into the North Sea."
http://www.bbc.co.uk/news/uk-england-tyne-13830017Reminds me of halfwits who think they know better than the tide tables down where the River Cuckmere runs into the English Channel in Sussex. There is an average time that it takes to walk along the beach at the bottom of the Seven Sisters to reach the next break at Burling Gap or thereafter Eastbourne. Get the timing wrong and you are screwn.