I have tried alot of these smaller lakes that everyone is talking about, Royal, Brittle, Braddock, Huntsman, Mercer and even Burke lake. Personally I have pulled some fish out of all of them but have never had a great day of fishing where I caught more than 1-2 fish when fishing from shore. I have had some luck at Mercer fishing out of my Kayak, but it is not the most accessible place. I think they are all to pressured and over fished. I concentrated on smaller lakes like this over the past 2 years or so. Now I have been hitting bigger water like the Potomac and have been having alot more luck. I have never fished lake Fredrick in Front Royal, if I decide to make that drive to fish I would be fishing one place the Doah. I have fished the Occoquan a few times this year but have not had great success, But I might have to give it another try.