Other canoe safe clothing includes hats, extra dry clothing, towels, and layered items which can easily be removed. Note sky conditions, air and water temperature and anticipated precipitation. A knowledgeable boater is a safe boater. Although it's tempting to attempt to canoe fast moving waters beyond your ability, it's also dangerous. Never test your limits in unfamiliar waters.
Maps are often available at county and state parks.
Make a checklist and go over it mentally before pushing off each time you canoe. Canoes should be equipped with at least two paddles. Every canoe should have two lines, a bow line and stern line. Store any loose ropes safely. Loose ropes are deadly.