Over on the Seacraft Photos discussion BIGLEW suggested I offer photos of what I am doing. Long story - but here goes.
I sold a 1990 175 Yami on my 20SF a couple of weeks ago. Buyer came and I helped him remove the engine, harness, wiring, etc. I then went directly to my dealer - Beck's Outboard in Jacksonville (really good folks) - and had a 150 ETEC installed (Sweet, sweet engine). Somewhere, either on the Yami removal or the ETEC install, my trim tabs and fuel flow meter quite working. While trouble shooting, I found the power leads cut and/or disconnected. I began cutting tie wraps and tracing wiring. One thing led to another and the whole wiring bundle is now apart. My new GPS/sounder came in during this time and I decided to try and clean up the wiring haystack.
So BigLew, et al, here is what it looks like today. I will post more as I move through this mess. Just know that I can't nail a nail in straight, cut a board straight, or open a tube of 5200 without covering me and everything around me with white goop - so please go easy on me as you view the progress!!
This one is starboard aft transom

Under the console

More under the console