I have said in a former chapter that I was a regular _mudlarker_. So I was, as far as the ostensible occupation of those who are so denominated went; to wit, "picking up pieces of old rope, wood, etc." But the mudlarkers, properly speaking, at that time composed a very extensive body on the river, and were a more humble portion of the numerous river depredators, of which I may hereafter speak. A mudlarker was a man who had an old boat, generally sold by some merchant vessel, furnished with an iron bar full of hooks, which was lowered down by a rope to catch pieces of cordage, oakum, canvas or other articles, which might fall overboard from the numerous vessels in the river; these were sold to the marine stores, such as were kept by old Nanny. But, as I observed, this was the _ostensible_ mode of livelihood; they had other resources, to which I shall presently refer. An old man of the name of Jones, who resided at Greenwich, was one of these mudlarkers by profession. He was a surly old fellow, his sharp nose and chin nearly meeting, and he usually went by the name of Old Grumble. I had occasionally assisted him with his boat, but without receiving money, or indeed thanks, for my pains, but for this I cared little. He was a very old man, and when he came on shore and went up to old Nanny with the few things he had collected during the day, I almost wondered how he could manage to subsist, and thought myself infinitely better off than he was. One evening he said to me, "Jack, I'm going up the river, I wish you'd come in the boat and help me, and if I make anything I will give you something for your trouble, but if I don't you can't expect it." As he was very infirm I went with him, more out of charity than with any hopes of profit. We pulled with the tide till we arrived a little above Deptford, where several ships were lying, and he went close to one and lowered down his grapnels. He dragged for a short time. "Just you make a little further off, old fellow," cried the mate of the vessel. "Won't allow a poor old man to earn a few pence, I suppose," replied Old Grumble, hauling up his grapnel and directing me to pull under the bows, where he dropped it down again. I now perceived, as I thought, some signs passing between him and one of the men in the head; but if so, they were soon over, and Old Grumble continued his avocation till the sun set. "How long do you intend to remain here?" inquired I. "Oh, not much longer, but I must wait a bit."