Cataract Oar Magnum Blade 7”

The most popular Cataract oar blade, the 7" Magnum features a high-grade urethane body molded around a stiff composite core. And it floats! The spline that goes inside the oar shaft is grooved to prevent silt build-up that can make it difficult to remove the blade. The 7" wide blade moves a lot of water per stroke. The ribbed surface adds strength and reduces blade flutter. Push button locks the blade in Cataract, Carlisle and Sawyer 1 7/8" oar shafts.