Here's a fact for ya: you can't see anything with your eyes shut. Your work place is your element (i.e. on land for most people) and you listen to traffic reports, know the way to , the hold ups. Hey the same holds true for watermen. The Barges, Cargo vessels...they are not just obstructions you have to navigate around, they are a piece of the puzzle.
They are generally navigating in a certain area for a reason, they ride the currents. The easier the trip, the more fuel they save, the faster they get there. What does that mean to you? Ships = current = temp breaks + seams = bait, debris, grass= action. It's pretty much that simple as that Fat Albie in the background demonstrates. Sometimes 1 large vessel does not action make, but strings of them cannot be ignored. DON'T CROWD THEM, the shipping lanes are wide there's no need.
...........................................................................Page 5