The Marion County Sheriff’s Office has spent a lot more time out on Lake Red Rock this year. Deputy Chief Troy Fisher is the one who’s been spending the most time on the boat. Fisher says that they’ve been helping out the US Army Corps of Engineers and the DNR monitor the lake. He comments thatmore presence on the lake means boaters tend to be safer. He adds that the additional time on the lake hasn’t impacted his day-to-day work or any investigations.