The eku is one of the lesser-known Okinawan weapons. It is obviously based on the common oar used throughout the Ryukyu islands. It can be used in a manner very similar to the bo, thrusting and striking one's opponent. because of its heavier mass and bladed edges, it has formidible sriking power when used in cutting motions. It has one other unique property - it can be used to scoop sand at the opponent's eyes!
The OKCA practices one eku kata..