It seems more common than not that when I find a great working crappie plastic or a color pattern that works its either too small some of the time, or too large the some of the time. The tackle industry seems to have this dialed right in so people have to buy two sizes of the same thing in the same color. I’ll use Gulp minnows as an example. I like a chartreuse shad Gulp minnow. I use the 1″ Gulp in this color a lot but there are times when a larger bait would work better, just not the 2 1/2″ ones that are next up the size ladder. A 2″ would be just the ticket MOST of the time. There’s a 2″ Powerbait but I don’t like those for my crappie fishing. A few years ago I found a minnow mold that’s right in-between the two Gulp sizes at 1 7/8″ and I make these baits in the chartreuse shad I like so well. Now I don’t have to play games with the commercial companies.
Using a twin injector the two basic colors are injected into the mold simultaneously . Seen in this picture the 1″ Gulp bait is that on the left of the baits in the center. The others I made. I have used a glitter-clear plastic as a belly. I put these baits in a jar of Gulp juice….they stay right in there until they’re being used and that clear belly color will quickly opaque and very closely look just like the Gulp product. I have no idea if the Gulp juice penetrates the plastic but I know that when Gulp is working these baits will out-perform the same identical bait that has not been soaked. The way the belly color shifts I think the juice does go into the plastic at least to some degree. I’ve also seen the un-treated baits out-do the treated ones so I carry some of both.