CMC Power Lift ML-65 manual jack plate.
I purchased new for a project and went a different route. Excellent unused quality. Rated to 300hp for for bass boat, pontoon, ski boat and other transom applications. Universal fit for Mercury, Yamaha, Suzuki, Johnson, Evinrude and others.
Cash or trade for a few very specific Jetski carb and Waverunner ignition parts.