I've been thru Elizabeth several times but mostly as a pass thru & so haven't bothered fishing it.  One exception: Did Walter -> Elizabeth -> Halliday -> Sturgeon once.  Going the long way down Elizabeth with wind at our backs we trolled.  I lost one of the biggest fish I think I've ever had on between the north and south shore campsite pair toward the eastern end. Go catch it! That was 1992 so it'll be bigger now!  :)