Thanks buddy! Yeah the action is very good on them , I'm very pleased. I think you do get some great action out of balsa combined with the circuit board lip. 😀
I found out gluing the lip before test the lure in the water not very good idea because the lure usually not swim true just by looking it when fixing the lip. At least for me, an amateur. I will fix the lip on lure, test it, made an adjustment and if it swim true then i put a glue. A fine tuning can be made by twisting the eye tow left or right.
Yeah It can be a bit of a gamble glueing the lip before you test. I'm very confident when making these lures as I have made many before so I trust my lip placement. On new designs I tend to do exactly what you described. 🙂