Boating Coach
Environment and securityQuestion 415 of 566

Besides the hull, where else on a boat can invasive species hide?

  1. On the anchor and anchor line
  2. Only inside the cabin
  3. Only on the flag
  4. Nowhere else
Show answer

Correct answer: On the anchor and anchor line

The anchor, anchor line, propeller, dock lines and drain plug can all carry them.

Source: Safe Boating Guide (TP 511E, 2026), Aquatic invasive species, page 56

All questionsPractice the topic "Environment and security"

Questions last reviewed: 18 October 2026