Eddy turns
Crossing the current line on purpose.
The eddy line
An eddy is the calm behind a rock. Crossing its line — the seam between moving and still — is the whole skill of the river.
The turn
approach ferry angle, upstream commit paddle hard across the line lean into the turn, downstream relax the eddy catches you
Why it matters
Every scout, every rescue, every lunch stop is an eddy. Master the turn and the river opens up.