When the load is to big or too heavy, teamwork gets the job done.
Count them, one, two, three tow boats behind this load!
Need supplies? No fear, the tender is here!
As we near the three tow boats, we see the supply boat—the tender—tending them.
The fourth boat, to the rear of the three adjacent tow boats is the supply boat.
There's no time or opportunity to go ashore for supplies
when a barge load is in transit.