Moved the GPS down from the alum electronics box on the top. Was uncomfortable to use, and almost impossible to see the depth numbers (no way to change the font size).
Took about 6 total hours of work, had to cut the alum bracket lower so the GPS would fit. Cut and re-spliced the NMEA 2000 network wire to the GPS antenna (was about 20 feet long, only needed 5 feet). Considered making everything flush mount but went with putting everything inside the glove compartment, easier, cleaner, and doesn't expose the equipment. Also, things are much cleaner on the wiring end.
Just need to connect the VHF to the GPS via NMEA 0183 for the DSC and it's done.
Now the "electronics" box is completely empty, will close all the unused screw holes (used to have 2 GPS and the VHF up there), seal it as much as possible and use it for storage.