posted 03-15-2011 08:40 AM ET (US)
We were just in Yelapa for the day, and only part of the day at that. We took the water taxi over from Boca de Tomatlan (where we had arrived by bus), had lunch, hiked to see the cascade (water fall) and hung around waiting for the return water taxi.The ride back was supposed to be non-stop direct to Playa Los Muertos in Puerto Vallarta, but we had to make a couple of unscheduled stops. The first one was enjoyable. We stopped to watch a humpback whale and calf whacking their huge flippers on the surface of the sea. The next stop was a bit less fun.
The big panga was powered by a 200-HP two-cycle Yamaha. About four miles from Boca the propeller hub spun. After that, we could only limp along at about 5-MPH. The crew called for help on their cellular telephones--the boat had no radio. They had no spare propeller onboard. They hailed two passing water taxis to ask if they had a spare propeller. Finally, a third panga approached with a mechanic and a spare propeller. A mechanic on the other boat changed propellers while we bounced around in the ocean swell.
After he removed the cotter pin, I was curious what sort of wrench he'd have for the propeller nut. He had no wrench at all, but used a pair of slip-joint pliers to remove the propeller nut. It must not have been tightened very hard.
The new propeller went on, and the propeller nut was tightened--again by slip-joint pliers. Then came the hardest part: taking the kinks out of the old cotter pin so it could be used again.
I though to myself that I would not trust that propeller if I had to go hard in reverse. The propeller nut could not have been very tight, and after we'd run ten miles at full throttle that 200-HP of thrust would probably seat the propeller and result in the nut being even less tight. The cotter pin would be all that would stop the nut from spilling off.
The captain let me drive the big panga for the last few miles into Puerto Vallarta.