[p249]
It was a very much longer swim than he expected, and as he swam he noticed one or two things that struck him as rather odd. One was that he couldn’t see his hands. And another was that he couldn’t feel his feet. And he met some enormous fishes, like great cod or halibut, they seemed. He had had no idea that there were fresh-water fish of that size.

They towered above him more like men-o’-war than fish, and he was rather glad to get past them. There were numbers of smaller fishes, some about his own size, he thought. They seemed to be enjoying themselves extremely, and he admired the clever quickness with which they darted out of the way of the great hulking fish.

And then suddenly he ran into something hard and very solid, and a voice above him said crossly:

‘Now then, who are you a-shoving of? Can’t you keep your eyes open, and keep your nose out of gentlemen’s shirt fronts?’

‘I beg your pardon,’ said Kenneth, trying to rub his nose, and not being able to. ‘I didn’t know people could talk under water,’ he added very much astonished to find that talking under water was as easy to him as swimming there.

[p250]
‘Fish can talk under water, of course,’ said the voice, ‘if they didn’t, they’d never talk at all: they certainly can’t talk out of it.’

‘But I’m not a fish,’ said Kenneth, and felt himself grin at the absurd idea.

‘Yes, you are,’ said the voice, ‘of course you’re a fish,’ and Kenneth, with a shiver of certainty, felt that the voice spoke the truth. He was a fish. He must have become a fish at the very moment when he fell into the water. That accounted for his not being able to see his hands or feel his feet. Because of course his hands were fins and his feet were a tail.

‘Who are you?’ he asked the voice, and his own voice trembled.

‘I’m the Doyen Carp,’ said the voice. ‘You must be a very new fish indeed or you’d know that. Come up, and let’s have a look at you.’