"I reckon this is as good a time as we'll find for making the start," Hiram said as he clambered into the skiff. "I don't count myself as much of a sailor, and therefore you will have to take a hand in this until we have landed somewhere near to Willis creek, which is our best course on the road to Cambridge."

"Why not go by Cambridge river?" I asked, eager to save myself a long tramp on land.

"If you are willing to take the risk, I'm agreed; but it strikes me that if the guard-boats are very thick hereabouts we'll have a better show of getting off scot free by going up the creek, than if we sailed entirely around the town, as we must in order to gain the river."

There was some good sense in what he said, which I understood even before he ceased speaking, and I made reply while pushing the skiff out from amid the rotten timbers:

"It would seem as if you were sailor enough to understand what dangers lie in our course, and perhaps I had best give over the command to you, for verily I showed myself a simple by thinking it possible to go by the river."

"I have been around Cambridge a few days, an' seein's how there was a chance my mother's son might get himself into a scrape while these 'ere Britishers are so careless with their guns, I made it my business to pick up a pretty good idee of the situation," Hiram said with a chuckle of mirth at his own precautions. "I figured quite a spell ago that if a man wanted to get across to the other shore, he'd best make the water part of the journey as short as might be."

By this time we were well out from beneath the wharf. I had taken up the oars, since there was not wind enough to fill the sail, and was counting on stretching across from Hudson's point to Charlestown, when Hiram whispered softly:

"Turn about lad; head exactly opposite to where you count on going, for yonder, coming this way if I'm not mistaken, is a craft of some kind."

Fortunately I acted on his suggestion without delaying to ask the reason for such a move, and it was well that I did, since we were no sooner headed toward Noddle island than I could make out, even in the gloom, a boat filled with men which seemingly had come from the direction of the water mill.

It is needless to say that I put every ounce of strength on the oars; but in the other craft there were no less than four men pulling vigorously, and our chances of escaping unobserved would have been slight indeed had not Hiram lent his aid.