Billy, for the sake of simplicity when starting out I suggest using everything basic Createx....paints, reducer/thinner, cleaner. This eliminates confusion. The basic line of Createx paints has fluorescent colors, opaque colors, transparent colors, and pearl colors all of which clean up easily and will allow you to create your own colors. Do-It offers airbrush paints and they are great paints to work with and will clean and thin with Createx [or any other] airbrush cleaner and reducer.
Once you have a handle on the brush and the paints you can step out of the basic stuff and really find some fun in what the air brush market has to offer.
Like anything new one can find himself getting frustrated while in the learning stage. If this happens, clean things up and step away from it for a while. Coming back a couple days later will often let you figure out where things took a downhill turn and correct it. Its important not to hurry things when you're really new to this. I put things away three times. On the 4th start things fell in place and I soon found myself looking at some of the bait bodies you've seen here...the really small stuff. I know my limits and pattern/stencil painting on the small bodies just isn't going to happen much other than using the screen/moss rig I made for getting a random pain cover on the dinky baits. I am happy working this just with color manipulation, but trust me....there is a great big world of things to try, stencils to make and use and paints to go in a million directions.
As mentioned in the opening post, these green baits have a color shifting pigment top coat that is crazy. When you get comfortable with the paint and painting. send me a pm and I'll give you some specifics on the color shifting pigments/pearl and you can play with it too.