ASP D Region Tomahawk Build, Part 11, Fin Masking

The D Region Tomahawk has three black fins and one red fin.
Here's the mask for the single red fin. On the left is the Scotch tape surrounding the root edges.
In the second picture a grocery bag is taped covering the rest of the model.







This is the mask for the three black fins.

I had good lines on some fins, not on others.

I might have waited too long to pull up the tape. There was some lifting and tearing of the paint.
The fix is coming up.