Sorry about the absence of live action pictures.

I had the boat out on Biscayne Bay yesterday hopping to sail across the bay and camp on Elliott Key, not to test the backup rudder. But, the rudder pin broke a couple of miles out. The shear pin worked as designed. I had banged the rudder around getting it on the car racks the night before and and it was just waiting for a little more pressure to snap. Beating into 10 knots was enough to do it.
Having never replaced one before, and didn't want to get in the water and attempt a repair so I tied off the backup and headed back. The thing worked pretty well. I had to use two hands and put some muscle into it to counter the increased weather helm, but it beat trying to find space to move the gear on the tramps in and paddle through the chop for two miles.
I made the repair at the ramp, but decided against crossing the bay with no reserve shear pin. I'll be ordering several.
I did get to finish out the day with some beautiful sailing in the area of the Park head quarters and I got to meet Brian and Teresa, owners of a TI and two AI's. Hope to sail with them some more in the future. In fact, I am certain that myself and at least one other AI owner will be staying on Sunset Cove in Key Largo in July. I think we should make it a broader event and see if we can't get a pack of Islands participating.
There's a reasonably priced motel on the Cove (Bay Cove Inn), with a ramp, small beach and dock. It's the only way to sail down here in the summer. One of the better restaurants in the Keys is right next door and several others are within walking distance.
Ted