E-ZPass / IPass / SunPass. The Basics. The E-ZPass system is the largest interoperable toll collection and payment system in the United States. All that is needed is a transponder, which is connected to a payment account or credit card, to pay for tolls.
By John VanCott. Blue land crabs are the largest land crab in Florida. They are a terrestrial crab that lives in the coastal zones. They are a game species, so you must have a Florida fishing license or sea fishing license to harvest them. They are often available in local fresh seafood markets.
Here's an easy way to tell the difference between a male and female blue crab. Males have blue claws, and, like most humans, female blue crabs paint their fingernails (i.e., the tips of their claws are painted red!) Abdomen. In addition to the claws, there are other (better) ways to determine the gender of a blue crab. But first, a little science.