I got the plug out of the mold. It really needs some TLC. Putty and sand… Oh well, lessons learned, it’ll still work. I used hydra cal. I got it at Hobbytown USA. I bet it can be gotten cheaper somewhere else.
I also got my electronics today. I got the pic flasher (left) and the blue/red flasher (right). I am still waiting on the LEDs and resistors I am going to use.