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Sounding lead
A named weighted lead for casting depth, often cupped for bottom samples, hand or deep-sea. Not a published mineral lead, not a fishhook, and not a lead-line alone.
Also known as Hand lead · Deep-sea lead · Sounding weight
object
A named weighted lead for casting depth, often cupped for bottom samples, hand or deep-sea. Not a published mineral lead, not a fishhook, and not a lead-line alone.
Also known as Hand lead · Deep-sea lead · Sounding weight