coreboarder wrote:
how specifically would you go about checking dolphin striker tension?
Make sure the striker rod isn't loose/rattling around. It should be snug so that if you hit the rod with your hand it makes a "twang" sound. If it rattles when you hit it, then it needs to be tightened. That's about the most scientific criteria you will find. Hobie doesn't provide any torque specs or other means of measuring the proper tension although on boats with a straight (non-arched) crossbar, you can put on just a slight pre-bend.
From the looks of the video, the striker rod was broken/disconnected on the port side from the very beginning and is just banging around in the waves. This is also on a Hobie 15 (euro model) and it looks like the dolphin striker rod attachment is different from the other US boats. As long as the striker rod on your boat is secured and reasonably tight, this type of failure would be very rare.
sm