Several years ago, Hobie changed the design/vendor for the fiberglass paddles. Until a few years ago, I never had a paddle break. Now, I have had three within the past year. They were all nearly new paddles and not abused. I decided to take a few pictures and document the changes here for the community. I am hopeful that Hobie sees that the reduced cost paddles are leading to increased warranty costs and they will go back to the previous design.
The main issue is the length of engagement between the male and female shafts. It used to be over 5 inches, but the most recent design cut it down to a little over 3 inches. This is just not enough length. When a moment is applied (which happens with every paddle stroke), it can split the thin wall of the female side of the paddle.
In addition to the reduction in engagement length, the new paddle is smaller diameter and thinner walled as well, although not by much.
Dimensions: Old New
Paddle Engagement 5.125" 3.1875"
Outer diameter: 1.172" 1.139"
Wall thickness (female) .053" .050"
Wall thickness (male) .066" .055"
Here are pics showing the differences. Hobie, please do something about this. I rarely use my paddle, but when I do, I would like to be confident it won't break.
New paddle:
Old paddle: