Article on best penetrating oil for rusty nuts

well, I'm going to assume most of these test have been done on rusted nuts, I own a marine shop and the application I need these products for is salt water application salted steel bolts in aluminum, I have tried all and more of these, Aero Kroil is hands down the best!, nothing touch's it, the product gets into with in 1 millionth of an inch and simply turns the salt to mush then usually the bolt comes right out, I live in Canada and have to bring this stuff up when I go to the states, hot rods are my hobby and this is the only penetrating oil I use in my home shop, like Frank's red hot I put this sh#t on everything!