麻豆约拍

Meet Mark from Ivybridge. His day job is working for the Royal Mail, but in his spare time he's a Mudlarker.

It's been his hobby for the last 15 years - travelling all over the country looking for items of historical interest buried under the mud and ooze of the nation's estuaries.

Over the years he's found old bottles, coins, clay pipes, tokens, cannon balls, mortar balls, shells of various sizes and ages, bullets, and smugglers anchors...