SAN PEDRO, Calif. -- With one hand on his hip, Quang Nguyen frowns as he stands on the dock of the fish-processing plant. Glancing at the oversize scale, he writes down the weight of the swordfish ...
It's a sad fact that threatened species of sharks are routinely caught on fishing lines intended for other types of fish. A new device could help change that, by harmlessly scaring sharks away from ...