I looked at that and considered it! I may show it to DH and see if he wants to tackle it. He has a workshop full of tools (may even have everything he needs...) but he doesn't have much time these days. He had 25 hours' overtime last week

and I'm not sure if that's going to change in the next couple of months.
I still haven't ordered a trap, so it's not too late for him to build it. But I told him yesterday that his FIRST priority was to fix the upstream problem so that we quit getting so many of these little &*#&@s every time it rains! Then again, I could always change his priorities...
