The fishscaler is IMO the most undervalued tool on an SAK. Besides the obvious use as a tiny ruler and fishscaler:1. Fork. I don't know how many times I've been at an office party or something and no one brought forks. I always have a knife to cut, but I don't usually have a fork, unless I have the scaler. Best for medium firmness things like fruit.2. All purpose poker/wriggler/grabber. We all know you're not supposed to use a knife blade for this, but there's also not a lot of other options on most SAKs. Mine has picked up weird stuff from the floor, unjammed a paper towel dispenser, and a million other things. Obviously, clean before using as a fork.3. Styrofoam saw. For certain soft materials, those big dull teeth are great. They saw through fine, don't get gummed up, won't cut whatever's inside. . I had to order a bunch of home office furniture a couple years ago, and it got a real workout that day.For an urban/office type EDC, I honestly think the old school Angler AKA Drunken Fisherman is the ideal SAK. I don't need a wood saw on a Huntsman, and the ILP on the Explorer is nice, but I'll use it once or twice a week (and have the CO driver anyway), vs the scaler once every day or two.