​With new walleye fish spawning beds being built in waters too risky for divers, Ontario Power Generation (OPG) had to find a solution to inspect and monitor the area’s walleye population. After replacing their hydroelectric station in 2014, the beds were moved and a lack of walleye sightings caused concerns regarding the success of the new spawning beds. Using a VideoRay Pro 4 to navigate the rocks and current, walleyes were found in the area, proving the beds are successful as the new fish habitat.

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