Honestly I hope they clean the canal up so one could plot a course and not worry about the hidden lighthouses and harbors in fact if they could make it just a straight shot with no turns and deep enough that you could dive to say 30 meters and avoid any traffic in the canal.
Just a idea for GWX:hmm:
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"His masters voice!"
"FASTER! FAAAASSSTTER!"
"All submariners have one universal wish regardless of nation, cause, or creed. That wish is that the boat goes up and stay up one more time then it goes down."
~Hybris 8/22/07