Thread: First 2 hrs

The warmer the mold becomes with more injections, the less problems, but the injector must have a large enough diameter tip to fill the injection hole of the mold. Small injector tip diameters won't cut it for multi cavity molds with thin tails. 6 oz or 9.5 oz. would be my preference.

The plastic should be at least 300 degrees and very fluid for the Mojo Magic tail to fill all the way in length. I recently had the same problem and went to the 9.5 oz. injector, filling it to more than half.

Ratcheting bar clamps are the only ones I use for injection molds.

Lastly, fast injection is a must, keeping pressure on the handle but not too much so the cavities are blown sideways.

All the grubs pictured will catch fish fine and the lower ones do have the proper tail length proportional to the body. Congrats on the semi-clear body with flash. It always catches fish when fish are found regardless the available light.