Boating Coach
Before you goQuestion 547 of 566

What can high moisture do inside an old hull?

  1. Rot the plywood in the hull and transom
  2. Make the paint brighter
  3. Strengthen the gel coat
  4. Fill the fuel tank
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Correct answer: Rot the plywood in the hull and transom

Leaks and cracks bring moisture, which rots plywood.

Source: Safe Boating Guide (TP 511E, 2026), Old Boat Syndrome, page 68

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Questions last reviewed: 18 October 2026