New SeaStar Outboard Jack Plates for Mercury & Mariner Engines

On the OBParts page for SeaStar Hydraulic Outboard Jack Plates, customers can shop an array of high‑quality hydraulic jackplate options, including Standard (4″, 6″, 8″, 10″, 12″ setbacks) and Xtreme (4″–12″) models. These sleek, durable engine mounting solutions offer improved speed, better fuel economy, and enhanced shallow-water performance. Engineered for smooth hydraulic actuation (lifting ~5.8″ in just 8.5 seconds for Standard models) and support up to 300 HP (Standard) and up to 400 HP (Xtreme). Features include composite bushings for smooth operation, side access for engine bolt wrenching, and compatibility with trim systems such as Power-Pole and Talon.