Hi, I'm Bob. I am looking forward to retiring soon and my wife and I want to do some extensive traveling. We want to purchase a fiberglass travel trailer and after doing a lot of reading on the subject we are leaning toward an older Bigfoot
. I am wondering if they have always been built as 4 season units. If not, can anyone tell me when they started the 4 season construction. We have camped, backpacked and canoed extensively but have never spent even one night in an rv so any advice will be appreciated.