| This Interlock channel design
is unique to the Manual Jack Plate. To prevent torque and
stress, the transom and motor plates lock together for
improved stability. T-6 heat treated aluminum provides
the strength crucial to handle even the largest
outboards. For easy adjustment, a 3/4 in. stainless
steel threaded rod moves the whole unit to maximize the
boat and motor at optimum performance levels. The Manual
Jack Plate adapts to any transom configuration for easy
installation. A black anodized finish keeps the unit
looking like new. The model 250 features a 6 in. setback |