If I remember correctly in the text we didn't have an expression "by canoe". So it's incorrect, you musn't invent anything, you must write the words and expression from the text exactly as they are.
in the first part it was Halbrook with 1 l and double oo
it was 24 not 22 in the first part because she told that the full price is 28 and you save 4 pounds
in the last part tt was "fishing" instead of insects