They have found two of his ships which were scuttled off the coast of Panama over 400 years ago following the adventurer's death.
The team believes Drake's lead-lined coffin could be near to the location of the two ships Elizabeth and Delight and have begun a search for the historical artefact.

Major breakthrough: The treasure-hunting team led by American explorer Pat Croce, pictured in action, believe they have found two of Sir Francis Drake's ships which were scuttled off the coast of Panama over 400 years ago - taking them closer to the site of the British naval hero's final resting place
Drake is considered one of Britain's greatest naval heroes having led the English fleet in victory over the Spanish Armada in 1588 as they prepared for an invasion of Britain.
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