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Lowering Chirp from R/V Bold Horizon

By Pacific Coastal and Marine Science Center
A group of people help guide a yellow instrument, suspended from a cabling system, off a boat and into the ocean.
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Detailed Description

The crew of research vessel Bold Horizon with USGS science crew prepare to launch the Chirp sub-bottom profiler off the west coast near northern California and southern Oregon.

Sources/Usage

Public Domain.