Bob's Machine 100-406000 Fixed Setback Bracket 6" 300 HP Max Outboard Jack Plate

The Bob's Machine 100-406000 is a 6" fixed setback bracket (outboard motor bracket) rated for engines up to 300 HP. It moves the outboard back and into cleaner water. This helps propeller efficiency and reduces prop slippage and drag.

Key Features:

• 6" setback distance
• Rated for outboards up to 300 HP
• Made from 6061 T6 aircraft-grade aluminum
• 1.5" of built-in lift, with up to 2.5" of lift available depending on which mounting holes you use
• Pre-drilled with two sets of mounting holes for different engine height adjustments
• Designed for motors with the standard BIA bolt pattern
• Industrial design that matches Bob's Machine hydraulic jack plates

A setback bracket can improve fuel economy and top speed. It also gives more bow lift for a drier ride. The added distance between the propeller and the hull can improve operation in reverse. Installation uses the transom's existing holes, so you don't need to plug and re-glass old holes.