Canoe Anatomy: Rocker

The curve of the keel line from bow to stern is called rocker.

Straight Line
 
Straight Line A straight keel line has no rocker,
which allows for exceptional tracking
ability but lacks maneuverability.

Moderate Rocker
 
Moderate Rocker Moderately rockered canoes are usually straight
with a rise toward the ends. Most general
recreation canoes have a moderate rocker.

Heavy Rocker
 
Heavy Rocker An extremely rockered keel line offers
exceptional maneuverability but will
not track well.