The Bob's Machine 100-105102P-PCGBLK is a 4-inch setback Hydraulic Action Series Kick-Back Jac jack plate finished in a durable black powder coat. This innovative unit combines the performance of Bob's proven hydraulic jack plate with the protection of a kickback mechanism, giving boaters the confidence to navigate shallow water without risking costly damage to their outboard's lower unit.
Featuring a 6-inch hydraulic stroke combined with a 1.5-inch built-in structural lift, this jack plate delivers a total of 7.5 inches of lift — enough to raise your motor clear of submerged stumps, sandbars, and other shallow-water hazards. If an obstruction is encountered, the kickback mechanism allows the motor to pivot safely away, absorbing the impact and protecting your investment.
Key Features:
- 4-inch setback design with 6-inch hydraulic stroke and 1.5-inch built-in structural lift (7.5 inches total lift)
- Patent-pending combination of hydraulic jack plate and kickback stump-jumper functionality
- Black powder coat finish for corrosion resistance and clean appearance
- Delrin bushings throughout for long-lasting, smooth sliding and pivoting operation
- 30-degree angled kickback design minimizes impact damage to motor and transom
- Motor tether attachment for added safety
- Rated for outboard motors up to 150 HP maximum
- One-piece aluminum construction — no setback spacers required
- Internal pump design keeps weight off the transom and pump protected inside the boat
Important Safety Notice: This unit is rated for outboard motors up to a maximum of 150 H.P. Do not encounter obstructions at speeds over 5 MPH, and only in the forward direction. This jack plate is not designed or intended to encounter obstructions while operating in reverse.
The Hydraulic Action Series Kick-Back Jac is ideal for shallow-water anglers and boaters who demand the versatility of a high-performance jack plate with built-in low-unit protection. The black powder coat finish adds a sleek, professional look while providing lasting durability against the marine environment.