T-H Marine 10" Hole Shot Plate f/Z-Lock™ Jack Plate

The T-H Marine 10" Hole Shot Plate for Z-Lock Jack Plate is a purpose-engineered performance accessory designed to improve takeoff acceleration on high-powered boats equipped with compatible jack plate systems. This 10-inch hole shot plate attaches directly to the underside of T-H Marine Z-Lock jack plates and functions by reducing hydrodynamic drag during the critical acceleration phase, delivering measurable gains in launch performance that serious boaters and tournament anglers depend on.

The plate achieves an 18 to 20 percent improvement in hole shot performance—translating to a 2 to 3 second reduction in launch time—by managing water flow and reducing parasitic drag on the hull during initial acceleration. The 10-inch dimension accommodates mid-range jack plate configurations, making it a direct fit for owners seeking performance optimization without full platform replacement. Its simple bolt-on installation requires no drilling or permanent modifications to existing jack plate infrastructure, allowing quick removal or adjustment as water and loading conditions change.

This accessory is ideal for competitive tournament fishermen, professional guides, and offshore operators who prize every fraction of a second in launch performance. Water sports enthusiasts running heavier rigs or operating in varying conditions benefit from the ability to fine-tune takeoff characteristics without investing in a complete jack plate system upgrade. The hole shot plate represents a cost-effective performance modification for operators who already trust T-H Marine Z-Lock systems and seek incremental gains in acceleration response.

T-H Marine Supplies manufactures jack plate systems and performance accessories for the marine aftermarket. Their Z-Lock jack plate platform has become a standard solution for performance-focused boating applications, with hole shot plates recognized as verified performance upgrades within the high-horsepower marine community.