You probably could wire the POWER connectors into a main busbar but the
sensor/transducer cables should be kept separate.

Try searching the web for the manufacturer's of the kit that you have; most
seem to have downloadable manuals which should show you which wire goes
where.

Thanks for the info. I actually pulled all of the power wiring last
night but was careful to leave the transducer wires for the depth/fish
finders entact. I plan on running a large power (pos and neg) wire from
the battery to a good size fuse box and then run all of the power to
instruments from it.
I will have to re-run the feedback wires from the engine to the gauges
since I could not separate them from the existing wiring. *crossing
fingers*

I will check back in with progress in hopes that someone else may
benefit.

Thanks,
Brian