Boating Coach
Before you goQuestion 441 of 566

Which spare items does the checklist tell you to carry for through hull fittings?

  1. Spare flares
  2. Spare propellers
  3. Spare lifejackets
  4. Spare plugs
Show answer

Correct answer: Spare plugs

Plugs let you stop a leak if a through hull fitting fails.

Source: Safe Boating Guide (TP 511E, 2026), Pre-Departure Checklist, page 61

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Questions last reviewed: 18 October 2026