I sure hope there's no spots in there. They have a nasty habit of overpopulating and practically wiping out the other predators in the water. Look at Shasta. It used to have a decent LM fishery years ago, and now you can fish it for a month straight and not find a LM, but catch a hundred or more short spots in a day.

On the other hand, if theres 10" spots running around Spring, I don't guess they would be too long for this world with them big LM toads in there that would happily munch on them while waiting for the trout plants.