Parks Canada

RV Investigator surveying, with pole mounted multibeam system.

RV Investigator surveying, with USM OTS pole mounted multibeam system.

View from the side of RV Investigator's pole mounted multibeam echo sounder.

View from the side of RV Investigator’s USM pole mounted multibeam echo sounder.

Ryan Harris on the back deck of RV Investigator, working on the pole mounted multibeam echo sounder. On the weel deck of CCGS Sir Wilfrid Laurier.

Ryan Harris on the back deck of RV Investigator, working on the USM pole mounted multibeam echo sounder. On the weel deck of CCGS Sir Wilfrid Laurier.