Chapter Six.
A Sea-side Weir.
“It’s of no good,” said Bigley, as we tramped down over the rough sand and pebbles. “When he says ‘no’ he means it. We could have managed the boat all right. I say, I’ll get him some day to let Binnacle Bill take us, and we’ll buy some twisty Bristol for him, and make him spin yarns.”
“But where’s the weir?” I said, as we were getting close down to where the sea was breaking, and where the fresh-water of the little river came bubbling up from among the boulders after its dive down below, and was now mingling with the salt water of the sea.
“Where’s the weir?” cried Bigley. “Why, this is it.”
“This?” said Bob, “why it’s only a lot of hurdles.” So it appeared at first sight, but it was ingeniously contrived all the same for its purpose; and in accordance with the habits of the salmon and other fish that are fond of coming up with the tide to get into fresh-water, and run up the different rivers and streams.
It was a very simple affair, and looked to be exactly what Bob had said—a lot of old hurdles. But it was strongly made all the same, and consisted of a couple of rows of stout stakes driven down into the beach, just after the fashion of the figure on the opposite page, with one row towards the sea, and the other running up beside where the stream water bubbled up and towards the shore. In and out of these stakes rough oak boughs were woven so closely, that from the bottom to about four feet up, though the water would run through easily enough, there was no room for a decent-sized fish to go through, while down at the bottom all this was strengthened by being banked up with stones inside and out, and all carefully laid and wedged in together, and cemented with lime.
Now when the tide was up all these posts and hurdles were covered with water, and as the fish swam up to meet the fresh stream, a great many would sometimes be over the ground inclosed by the weir, searching about for food washed down by the stream, or for the little shrimps and other water creatures that hung about the hurdles, which were a favourite place too with mussels, which cling to such wood-work by thousands. Now though they are easily frightened it does not seem as if fish have much brain, for sometimes they stopped swimming about inside these hurdles till the tide had run down as low as the tops of the posts, and then, feeling it was time for them to be off with the tide, they’d start to swim off, but only to find themselves shut in.