Northland Tackle advertised the Forage Minnow Dart and is on their site, but not available to purchase. Makes zero sense. Anyone have, used, purchased and from where.?
Can't say I've run across them, but if you are looking for a vertical jigging option that will swim 3-5 ft out away from the hole while jigging, try these from Rapala:
They're pretty fun to watch on the Livescope. I first ran across them about 6 years ago when my cousin was using them in the early spring on the river in Bismarck. They work pretty well in the right environment.