It was all plain enough: a fish had hooked itself, and at the first tug, the light bamboo rod had glided off the penstock, to act as a big, long float, for the cork was deep down somewhere out of sight.

I followed on to the penstock, and stood by as cast after cast was made, always cleverly over the rod, but the hook glided back on being drawn without taking hold.

It was plain enough that in a few minutes the rod would be drawn out of reach, when Mercer made a more lucky cast, for in drawing back, the hook had caught a part of the other line, and directly after there was a steady tightening.

“Hah!” ejaculated Mercer, and he drew in steadily till his own rod was within reach, and I lay down, leaned out as far as I could, and strained to reach it.

“Take care. Hold tight. It’s horrid deep here. Mind, or you’ll be in.”

But I was holding tightly by part of the woodwork, and, after a few more efforts, I touched the butt of the rod with the tips of my fingers, pushing it away, for it to rise again right into my hand, and I rose with it, safe.

“Give it to me. Take yours,” cried Mercer, when the exchange was made, and I saw his face light up as he began to play a good-sized fish, but with my hook still attached to his line.

“It’s a big one,” he panted, as the struggle went on, with, the fish fighting now to reach the water-lilies, but without success. “That wouldn’t do,” he cried. “If he once got in there, he’d wind the weeds about the line, and break away.”

So, by steady force, the fish was led back, and again I went ashore first, took Mercer’s rod, and held it while he scooped out, and threw high our second capture, which proved to be another carp, nearly, but not quite so big as mine.

We were soon fishing again from our old place, but without the slightest success now, the struggles with our golden prisoners having apparently scared away all the other fish.