Park Ranger Tracy Spry says there will be many boats out on the lake over the weekend, and the Corps of Engineers Office wants to remind boaters to wear a life jacket. She says there are a variety of jacket styles that fit different activities, and they can save your life if you are separated from your boat and have to swim for long distances, or if your are knocked unconscious in an accident. The Lake Red Rock Visitors Center has lifejackets available for free checkout.