I tried my first attempt at getting a color streak/vein with some clear belly injection baits. From what I remember reading a few years ago was that I'm supposed to put a droplet of color at the tip of the bait on top of the half I hand poured then inject the 2nd color.
These didn't turn out like I had hoped. I had 2 out of the eight baits turn out, somewhat, okay.
I had those pearl brown parts already hand poured days before I tried this so they weren't hot at the time. I just threw them in the mold and put a drop of blue on each one and then injected. Did that play a role in this?
The 2nd photo is one I found on this site that I loved and was aiming for a similar drag of the color drops underneath my brown back color. (even though I didn't use all clear)