Ask a walleye guy, a striped bass guy, a LMB guy, and a guy who collects them (they mutter "screw tail") and you will get different answers. The older ones were a bit heavier and more solid, but I haven't seen too much difference in the catching, durability, yes. They make floating ones and suspending ones, they had the autograph versions, as well as the Excalibur version ones, (how does Marc Sosin get a lure?). They make or have made them in a ton of colors. I still rely on both older ones and newer ones to catch all sorts of things. The 16A, and 17A "chicken scratch" is a staple in the surf. I would suggest the 14A and 15A for fresh water. They also make a jointed version, but I find that while it catches fish, it's not any better than other similar things.