British Sign Language Glossaries of Curriculum Terms

BSL Marine Species Glossary - Sailfish - definition

Translation:

Sailfish are very distinctive. They have a pointed bill and a streamlined body. What is different about them is that they have this massive sail-like dorsal fin, that looks like the sail on a boat. They are grey to bluish in colour, but this can change when they move. Their bill is like a sword and their streamlined body means they can move through the water very quickly. Sailfish are found in warmer waters.