This printable crossword puzzle on the topic of Marine Life has 25 clues. Answers range from 3 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Tail fin
Third life stage
Fish without jaws
Flap that covers the gills
Bottom rear fin
What helps the fish stay in one place
Fish with cartilage
First life stage
Bottom front pair of fins
Nostrils
Fish with bones
Final life stage
What a fish breathes with
Sensory place on the side
Laying eggs
Fourth life stage
Seeing out of each eye separately
Blending in with surroundings
Front pair of fins
Bright colors and patterns
What is regulated by the bladder
Second life stage
Back fins
Traveling together for defense
Dark on top and light on the bottom