I was having a hard time letting this go so took it up with the ScubaPro dealer where I bought the Taiwanese Jets, who in turn took it up with ScubaPro Japan who admitted they are aware that the US and Taiwanese versions are different, "not as thick" was the phrase they used. A different line than the ScubaPro rep here on SB who said in this thread that they were the same. Cut a ling story short they took the fins back and refunded my money. It's a little disappointing and worrying that ScubaPro seems to have different opinions/information about these fins. But opinions aside I know first hand they ARE NOT THE SAME.
I just add my experience with manufacturing goods in China / Taiwan. I have repeated a few times (not by my choice)
- They promise, "we build the same as US, but cheaper".
- The first run actually does come back and is good quality (they order good materials, cherry pick the best parts and are extremely careful for initial buy off)
- You are elated, the visions of fat profits and an easy life float though your head for a month or so.
- You start production and the quality falls off quickly and the normal cost savings practices (cheap material, shoddy workmanship) of that society kick in (Price>>>>>Quality)
- You attempt proactive QC measures, reject lots and try to push them back to producing the same quality they did for the first run because you know they can do it
- Eventually, they raise their prices and you also realize how much time you are wasting trying to control their production quality, if your lucky.
- In the end, if they are good enough you settle for less quality and the extra profit, or you bring back the manufacturing to a location where you can control the quality.