A leadsman sounded the lead, measuring the depth of water using a line weighted with a lead weight, which had a tallow insert so fragments of the bottom could be recorded.
A leadsman sounded the lead, measuring the depth of water using a line weighted with a lead weight, which had a tallow insert so fragments of the bottom could be recorded.
A leadsman sounded the lead, measuring the depth of water using a line weighted with a lead weight, which had a tallow insert so fragments of the bottom could be recorded.