London pattern caulking mallet

Caulking mallet - shipwright's tool
Donated by Messrs Robb Caledon Shipbuilders Ltd.
Museum number 1976-1541
'Caulking' was a necessary process in order to make the vessel completely watertight.
This hardwood, iron-bound mallet was used to strike the caulking iron to force the oakum into the hull seams.