Safety equipmentQuestion 105 of 566

How many sound-signalling devices must a 22 m boat carry, and to what standard?

  1. 1 device of any kind
  2. 3 whistles
  3. 2 devices that meet the standards in the Collision Regulations
  4. 1 horn that meets the manufacturer's standard
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Correct answer: 2 devices that meet the standards in the Collision Regulations

A boat over 20 m needs 2 sound-signalling devices that meet the Collision Regulations.

Source: Safe Boating Guide (TP 511E, 2026), Table 4: Minimum safety equipment requirements by boat type and length, page 16

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Questions last reviewed: 18 October 2026