Last year at the Strictly Sail show in Chicago, a fellow was demonstrating a marine
cooker. It looked like the the Fagor model cited previously in this thread. He fried some chicken wings and french fries as part of the demo. I have to say, they were fantastic. Especially the french fries. Well cooked and not greasy.
I was very impressed but put off somewhat by the cost. They are much more expensive than the standard Faqor household style. We ended up purchasing
a set of stacking pans with removeable handles at the show and put the pressure cooker on the future purchase
When we got home we did a lot of internet research
and could not find any "household style" pressure cooker that was recommended for pressure frying. In fact most warn against it.