Left-to-Right: Skagit PT-4Y with 70' lattice yarding boom, Skagit 444 with heel boom and grapple, Skagit SJ-5 with heel boom, Skagit SJ-4RT
with lattice-type yarding boom on Skagit carrier, and finally (barely visible) a Skagit BU-50 with 65' tower on an old Mack truck. Rough lineup!