Travis,
Chase SFL does contain largemouth bass, spotted bass, and smallmouth bass. The smallmouth population density is very low and I only see one maybe two smallmouths each year and this includes spring electrofishing and also fall netting samples. There are also some black bass that appear to be hybrids at Chase and may be a cross between the smallies and the spots. Pretty neat looking fish!!
I would focus my angling efforts on the largemouth and spots. If you catch a smallie, I would consider that a successul smallie outing at Chase!

