This article is from the Sea Kayaking FAQ, by Todd Leigh with numerous contributions by others.
There are obvious differences in the materials used. In addition a
modern rigid kayak typically has several added safety features such as
bulkheads and hatches.
Skegs and rudders appeared on some traditional kayaks but the design
was thought to be influenced by western cultures. Most of the features
used in modern hull designs can be found in traditional kayak hull
designs. The modern skin boat is very similar to a traditional kayak
although the modern day skin used is typically waterproofed canvas.
It is important to realize the significant change in the boats use
from traditional use to modern use. No longer is the boat used for
hunting but instead for recreation. This represents a fundamental
change that has affected the boat design and its equipment.
 
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