Seam
From KayakWiki
Seam disambiguation page:
- In whitewater kayaking, a seam is a local current differential, as in the "the seam at the edge of the eddy."
- A seam in kayak construction is the connection point between the deck and the hull - see Seam construction.
- A seam in skin on frame construction is the sewn seam that closes the skin - see Skin on frame seam.

