Soft baits Fin-S Fish - If any artificial lure can mimic a baitfish better than the original Slug-Go®, it''''s got to be the Fin-S Fish®, with its thinner, deeper-bodied profile and forked tail. The Fin-S Fish® has been part of the Lunker City line up since the mid-eighties. In recent years, its fish catching abilities and its popularity with anglers have prompted a number of manufacturers to blatantly copy the Fin-S Fish® — but none of the copies can come close to matching Lunker City''''s original in fish catching action or in color patterns that capture the appearance of various baitfish species.