The MC Scow is an American sailing dinghy that was designed as a one-design racer and first built in 1956.

It has a catboat rig with anodized aluminum spars, a transom-hung rudder controlled by a tiller and dual retractable bilgeboards.

[1] For sailing the design is equipped with hiking straps and has a mainsail window to improve visibility.

It also has a 2:1 mechanical advantage, four-part mainsheet traveler, a Cunningham, a 12:1 boom vang and a 3:1 outhaul.

[2] By 1994 the boat was being raced in 21 fleets in Texas, Georgia, Oklahoma, Missouri, Nebraska, North Carolina, Michigan, Wisconsin and Iowa.