1 Raw shrimp should be firm, translucent, and somewhat shiny, with no noticeable odor. Most of the time, raw shrimp will have the legs and shell, and often the head attached.  Frozen shrimp, cooked or raw, should be defrosted in the refrigerator overnight, before attempting to clean or devein them.
Most airlines in the United States, including American, Delta and United, allow carry-on bags that are no more than 22 inches long, 14 inches wide and nine inches high.
American Airlines Carry-On Allowance 2015 â Back to Top Carry-On Summary One carry-on bag is allowed on American Airlines flights, with dimensions being limited to 22 x 14 x9 inches (56x35x23cm), in order to be able to fit it into the overhead compartment or below your seat.