Boating Coach
On the waterQuestion 311 of 566

In a historic canal, waterskiing is not allowed within what distance of a lock structure?

  1. 10 m
  2. 40 m
  3. 500 m
  4. 100 m
Show answer

Correct answer: 100 m

No towing activities are allowed in a navigation channel or within 100 m of a lock structure.

Source: Safe Boating Guide (TP 511E, 2026), Visiting historic canals and locks, page 41

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Questions last reviewed: 18 October 2026