Ed,
I don't know if there is underwater housing available for this particular pentax model.
Just checked Sony DVD Camcorders, they cost between 1200-1500 pounds complete with underwater housing but they have many great benefits. Like recording media from 4.7-10 gig. Better recording quality, photo taking mode too.Very cheap media source (DVD disc) etc..etc..
I don't know what Dapiran used for his Profondo, dentex and other videos at that time. Probably it was not digital media but they had super cool vids.Setup was smillar to those cam coders.Actually the housing is very expensive in my opinion and they (Dapiran and Farizio) were making theirs housing from wood.Very cool isn't it?
