This is the mast step for the Catalina 34 and Catalina 36 furling mast. This step was used on the deck stepped C-34 furling mast and the keel stepped C-36 furling mast. When equipped with the standard (non-furling) mast, a different step is used.
1) This mast step fits boats with the optional furling mast only.
2) When used during production, the Catalina factory modified this part for an appropriate fit for the boat it was fitted to. The modified part is no longer available.
3) When used on the deck stepped C-34 mast, all 4 corners must be trimmed by the customer to accommodate the halyard plate.
4) When used on the keel stepped C-36, the forward starboard corner of the step must be trimmed by the customer to accommodate the shape of the cabin sole. In either case, the mast step must be drilled for your boat's mounting bolts.