The PT InvisaChock™ Top Mount is a sleek, high-performance universal chock engineered with
precision and craftsmanship. Constructed from premium carbon fiber, marine-grade
aluminum, and non-skid rubber pads, it delivers exceptional durability and secure support.

Designed for minimal visual impact, the chock collapses into a compact, low-profile form that
blends seamlessly into any deck when not in use. Lightweight yet robust, it supports loads
up to 1,000 lbs (450 kg) — making it ideal for tenders up to 14 feet, jet skis, and
other small watercraft.
 
InvisaChock™ — the chock you don’t see, but always rely on.

The Top Mount version is installed above the deck. Installation is fast and flexible,
with options for either quick-release pin sockets or a fixed mount
using 1/2"-13 bolts and deck plates.