Early boats only had a plywood backing for the eyebolt. Later we believe there was a period of time when they switched to a hardwood backing block. Over time the wooden backing blocks would compress from backstay loads causing the bolt to become loose.

In later boats, beginning sometime in the early ’80’s, Catalina typically installed a small rectangular plate in the transom imbedded in the underside of the laminate. Unfortunately there is no record of the exact date or hull number when the use of bronze was begun. From the start of production it was poossible to order the optional "Race Package" on all Capri 22's. Since the Race Package included an Adjustable Backstay, all Capri-22’s had a bronze plate on both sides the transom.

Always drill a test hole with 1/8” bit. Watch for the bronze filings.

Measure the same distance from the centerline of the boat (or from the adjacent traveler of the C-22) as the existing eyebolt and mark for position.

Space available inside the transom varies from boat to boat. In some cases, a series of socket wrench extensions can reach up and tighten the nut. In other cases there is insufficient space for that approach. In that case, use our Louvered Vent #D1716 to cover an access hole you must install on the inside of the transom, at the aft end of the cockpit.

Drill and tap the plate to match the 1/2”-13 thread of the included chainplate eyebolt.