Boreal Delrin Rudder Block with Pin

Best used as a replacement rudder block and pin for Boreal kayaks or for FeatherCraft brand style rudders with a Pin 2 1/4 inch long (1/4 inch must be exposed for the rudder pin ring). Pin is part way between a Mid-Pin and a Long-Pin. This part fits sea kayaks such as the Boreal Inukshuk and Muktuk. Full fit details are unknown! The replacement block and pin will only work if your rudder has the pulley wheel.

Pin dimensions are 3/8 in. diameter by 2 1/4 in. long. Block is 15/16 in. wide, side to side. Block is 1 3/4 in. tall, 1 7/8 in. front to back. Block has THREE holes passing through it. Does NOT come with screws, nuts or a rudder pin ring (source your stainless steel hardware, and cotter pin as needed).RBAP

The original block and pin for the 1990s Aquaterra Sea Lion is the 3-Screw Rudder Block and Pin.

This part can fit the rudder on a 1990s Aquaterra Sea Lion (with a 3-screw block) and the unique boot-like rudder bracket. This will NOT fit any other Aquaterra kayak models! To fit the Sea Lion, it will require a bit of sanding to reduce the thickness by a small degree. For details on this retrofit be sure to click on the review.