On a crab boat, greenhorns are those crewmen who are new to the experience of crab fishing. It is a particularly dangerous position, since crab fishing has the highest mortality rate of any job. Take this quiz to learn more about those daring greenhorns.
WHAT'S INSIDE: FISH CONSERVATION
- Fish Populations
- Responsible Fishing
Saltwater accounts for 97 percent of all the water in the world. That means only 3 percent of all water is freshwater. Who's to blame for the contamination of this scarce yet vital resource?
In some cases, you're not doing the fish population a favor when you release a fish back into the water. How do you know which fish to keep and which to return?