Technical Articles

In-depth guides covering inspections, rigging, engine work, and common maintenance projects for the Catalina 27.

Critical Inspections Keel bolts, rudder, chainplates, and deck core — the structural checks every owner should know.

Rigging Specifications Standing rigging dimensions, wire sizes, and hardware specs for the stock C27 rig.

Rig Tuning Guide Dock tuning, prebend setup, tension targets, and on-the-water adjustments.

Window Reseal Step-by-step cabin window removal, prep, and resealing procedure.

Engine Harness Upgrade Replace the factory wiring harness to improve charging efficiency and reliability.