I have been painting/making my own spinnerbaits and plastic/wooden baits for the last few years with airbrush and createx paints. I haven’t had many issues at all with epoxies until now. I made a cheap fast lure turner with a grill rotisserie set up, and I turn lures to dry overnight in my heated garage. I live in the northwest, and the current temps out are 55-60 degrees with around 50% humidity. I keep the garage heated between 65-70 any time I am painting or clear coating my lures.
I purchased extra large jointed musky crankbaits from barlows tackle. Every single one of these baits have had epoxy issues on the turner. I have used devcon2ton 30 minute, flex coat gel, East coast resin, and true coat to coat my lures. I had success with d2ton on smaller lures not on a turner. I also had success with east coast resin on a musky bait in a turner, but it took 3 or 4 coats to even out. Most large baits I make are taking multiple coats to get looking nice on the turner, when I had very little issues without a turner and devcon2ton on small baits. I am going to try some smaller baits again to see if I have the same success as before. All of my bigger baits seem to have some minor issues with waves or pitting, and it is getting discouraging. I also wipe down my plastic baits with alcohol before painting them and do not touch any part of the baits before epoxy. I am hoping to get more experienced help on this topic. Here are my questions:
1. These jointed musky baits are made of a different plastic than the others. Could this be the reason I am having all these sudden issues? I have heard of spraying createx clear coat Over the paint before epoxy, and this is supposed to help trap impurities that affect the epoxy?? I ordered some of this and will try, but I am also worried about spraying this clear coat through my nice air brushes and having cleaning/clogging issues. Any advice on this? These Musky baits have been the primary issue, but I had some issues on a large wooden jerk bait also recently that took numerous coats to fix
2. I was worried that vibrations from my rotisserie motor traveling down the turning rod may be causing the waves in the final cure. I have installed rubber grommets on all the fastening screws for the motor to help this morning. I still feel light vibration when I touch the turning rod. Could this cause issues? Advice?
I posted a few pics of set up/ baits with waves on finish. This site has been a great help in starting out, and this is my first actual post.