"I guess that is so," replied John, to Benjamin's last remark. "I never saw a boy just like you; and I think you are right. I want to know more than I do about many things, and I mean to. But what sort of a swimming apparatus have you in mind?"
"Well, a sort of palette for the hands and sandals for the feet, fastened tightly so as to be used readily. I have an idea that I can throw myself forward with far greater speed."
"I will wait to see it before I pass judgment on it," answered John. "It is risking more than I want to risk to say you can't do it; for there is no telling what you can do."
"You will see it in a few days; it will not take long to make it. I will notify you when it is ready, and we will try it. In the mean time keep it a secret, and we will astonish the boys."
Within a few days John Collins was notified that the swimming apparatus was ready, and would be tried at a certain time appointed. Other boys were invited to meet at the pond at the same time.
Benjamin appeared on the scene with two oval palettes of wood, resembling those used by painters, ten inches long and six broad. A hole was cut in each for the thumb, so that they could be bound to the palms of the hands. A kind of sandal, shaped somewhat like the palettes, was fastened tightly to each foot. When rigged for a swim, Benjamin presented a very singular appearance, and the boys looked on astonished.
"That is you, all over, Ben," exclaimed Fred; "no one in creation except you would ever have thought of such an apparatus. But I wouldn't wish myself in the water with such a rig. You are a sort of skipper on legs, now."
"I do not expect to skip much on the water, but I expect to swim much faster with this device than would be possible without it," replied Benjamin.
"It is different from what I thought it was from your description," said John Collins, who had been looking on with particular interest. "It looks as if you might do something with it. Go ahead, Ben, sink or swim, spread your sails and prove that your ingenuity is genuine."
Benjamin plunged into the water, and a more interested and excited company did not watch Robert Fulton when he started up Hudson river with his new steamer, eighty years later, than watched him with his new mode of swimming. He struck right out into deep water easily, and moved forward much more rapidly than he ever did before, the cheers and shouts of the boys making the welkin ring. Taking a circuit around the pond for a fair trial, the boys had a good opportunity to watch every movement and to judge of the practicability of such an invention.