Steve, It's a 32nd parallel I Bought back in 1988 from Simon Smith direct. It's been in service since the 2001 military ship regatta in San Francisco,CA.I built my own WTC borrowing from ideas from other members boats seen at regattas and the report over the years.
Even though it's ran flawlessly all this time, I want to try something different with the 32nd scale type IX I'm building now. I would like better fine tune depth control and a more scale surfacing time. Once again awsome boat. Get a bigger pool! Ted