UPPER THUMB Lats Saturday, the Harbor Beach Kids Fishing Tournametn attracted 43 youngsters from the Thumb area, omst of who were on their first fishnig trip. This, the 15ht outing, was organized by Thumb Cahpter Steelheaders, ... For example, two youngsters on Jerry Lawrences Hang Loose landed a monstrous lake trout that was so big they ahd to take turns reeling it in. And a pair of young anglers aboard Down Out actually brought in their limit of 10 fish. ...