A custom built camera sled outfitted with video equipment (and other devices) was deployed from the NOAA research vessel Tatoosh during August 2005. Video data from specific dives falling within the bounds of the HMPR-114-2004-02b survey area were reviewed to examine the benthic characteristics as a tool for validating sonar imagery.

A custom built camera sled outfitted with video equipment (and other devices) was deployed from the NOAA research vesselTatoosh during August 2005. Video data from specific dives falling within the bounds of the HMPR-114-2004-02b survey area werereviewed to examine the benthic characteristics as a tool for validating sonar imagery.

A custom built camera sled outfitted with video equipment (and other devices) was deployed from the NOAA research vessel Tatoosh during August 2005. Video data from specific dives falling within the bounds of the HMPR-116-2005-01c survey area were reviewed to examine the benthic characteristics as a tool for validating sonar imagery.

A custom built camera sled outfitted with video equipment (and other devices) was deployed from the NOAA research vesselTatoosh during August 2005. Video data from specific dives falling within the bounds of the HMPR-116-2005-01d survey area werereviewed to examine the benthic characteristics as a tool for validating sonar imagery.

A custom built camera sled outfitted with video equipment (and other devices) was deployed from the NOAA research vessel Tatoosh during August 2005. Video data from specific dives falling within the bounds of the HMPR-116-2005-01n survey area were reviewed to examine the benthic characteristics as a tool for validating sonar imagery.

A custom built camera sled outfitted with video equipment (and other devices) was deployed from the NOAA research vessel Tatoosh during August 2005. Video data from specific dives falling within the bounds of the HMPR-116-2005-01s survey area were reviewed to examine the benthic characteristics as a tool for validating sonar imagery.

The Canadian ROPOS remotely operated vehicle (ROV) outfitted with video equipment (and other devices) was deployed from the NOAA Ship McAurthurII during May-June 2006 in an attempt to document the presence of critical hard bottom benthic habitats believed to exist in the waters of the Olympic Coast national marine sanctuary (OCNMS). Video data from specific dives falling within the bounds of the HMPR-118-2005-03c survey area were reviewed to describe various benthic characteristics as a tool for validating sonar imagery.

The Canadian ROPOS remotely operated vehicle (ROV) outfitted with video equipment (and other devices) was deployed fromthe NOAA Ship McAurthurII during May-June 2006 in an attempt to document the presence of critical hard bottom benthic habitats believedto exist in the waters of the Olympic Coast national marine sanctuary (OCNMS). Video data from specific dives falling withinthe bounds of the HMPR-119-2006-01a survey area were reviewed to describe various benthic characteristics as a tool for validating sonar imagery.

The Canadian ROPOS remotely operated vehicle (ROV) outfitted with video equipment (and other devices) was deployed from the NOAA Ship McAurthurII during May-June 2006 in an attempt to document the presence of critical hard bottom benthic habitats believed to exist in the waters of the Olympic Coast national marine sanctuary (OCNMS). Video data from specific dives falling within the bounds of the HMPR-119-2006-01b survey area were reviewed to describe various benthic characteristics as a tool for validating sonar imagery.

The Delta submersible vehicle, outfitted with video equipment (and other devices), was deployed from the R/V Auriga during September 2001 to monitor seafloor disturbance and benthic recovery after installation of the PC1 fiber optic cables.