object
Lead line
A named marked cord or rope used with a sounding lead to read depth by fathom marks. Not a chip-log line alone, not a published mineral lead, and not a bare rope dump.
Also known as Sounding line · Leadline
object
A named marked cord or rope used with a sounding lead to read depth by fathom marks. Not a chip-log line alone, not a published mineral lead, and not a bare rope dump.
Also known as Sounding line · Leadline