My new to me 1965 Ensign has 4 threaded plugs along the bottom edge of the keel, 2 on each side. I looked at more than 10 other Ensigns at our club in Saratoga and none have these plugs. I do see where people have added keel drains in various locations but none anywhere near as low as these. The look like they could be factory installed or were done very well.
anyone know anything about these?
Rick Castle