On the waterQuestion 327 of 566

A sign shows a gas pump and a propeller with a slash. What does it ban?

  1. All vessels with a motor, including electric
  2. Vessels with an internal combustion or steam engine
  3. Fuelling at a dock
  4. Sailboats
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Correct answer: Vessels with an internal combustion or steam engine

The gas pump shows the ban applies to internal combustion or steam engines.

Source: Safe Boating Guide (TP 511E, 2026), Know how to read a restriction sign, page 44

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Questions last reviewed: 18 October 2026