I carry a Sawvivor when I head out to work my AT boundary line in Maine and usually in the spring/early summer to do some quick blowdown removal.
https://www.rei.com/product/689759/t...r-sawvivor-saw. Sadly they are out of business. Luckily I have plenty of spare blades. I find I can cut a bigger blow downs with a frame saw than a folding blade type saw. Of course no saw will last long without paying attention to physics, if you cut on the wrong side of the branch when its under compression, the blade is going to get pinched (same with a chainsaw) With a folding blade type saw like the Fedco, you may bend the blade whne it pinches while with a frame type saw its far less likely to bend the blade but is more likely to just plain get stuck. Sven Saws
https://www.rei.com/b/sven/c/camp-sa...wd-25553611252 would be my second choice and are a long term favorite of many canoe campers. It has a bit less capacity than the Sawvivor due to it throat depth but still has the same benefits. One thing to keep in mind it that most of these blades are intended to be replaced when dull. If you stick to clean wood they last a long time but cutting dirty wood with soil in the bark is going to wear out a blade. I have run into far too many sven saws over the years with dull blades and they sure can make things miserable. I strongly suggest buying spare blades when you buy the saw.