T-H Marine Mini Jacker Small Outboard Jack Plate
$158.00 on Amazon.com (as of November 9, 2026, 7:42 PM EST) View details ↗
The T-H Marine Mini Jacker is a cast aluminum clamp-on motor bracket engineered for small outboard motors up to 35 HP or 150 lb. It provides a 4″ setback from the transom and a 3″ vertical offset, allowing users to mount long shaft motors on shorter transom boats such as skiffs, inflatables, and aluminum vessels. The marine-grade construction provides corrosion resistance for harsh marine environments while maintaining a lightweight profile for straightforward handling and installation.
This outboard motor mounting bracket features an engine mounting surface measuring 11 1/2″ wide by 10″ high and wider transom mounting flanges extending up to 17″ in width to deliver secure support. The design assists with motor positioning to help watercraft plane quickly and improve overall maneuverability. While the setup process is straightforward, additional installation hardware may be necessary depending on the specific boat application.
| Maximum Motor Capacity | Up to 35 HP or 150 lb |
|---|---|
| Material | Cast aluminum |
| Setback | 4″ |
| Vertical Offset | 3″ |
| Engine Surface Dimensions | 11 1/2″ wide x 10″ high |
| Transom Flange Width | Up to 17″ wide |






