Quantcast

Latest Shark repellent Stories

20be88e9c76bed609f639bf74b6e8c6e
2011-06-09 08:19:02

By Eric Stroud, Shark Defense SMART Hookâ“ž¢ combines two shark repellent technologies into standard fishing hooks in order to reduce the number of sharks caught from commercial fishing Scientists have developed a new type of fishing hook to reduce the number of sharks accidently caught from commercial fishing. The special hook, called SMART Hookâ“ž¢ (Selective Magnetic and Repellent-Treated Hook), combines two shark repellent...

2009-05-13 05:00:00

KEY WEST, Fla., May 13 /PRNewswire/ -- SharkDefense Technologies and HEFA Rare Earth Canada, Co. Ltd. announced today that shark-repellent metal alloys are available for sale. The metal alloys are proven to reduce the accidental capture of sharks and are anticipated to benefit many commercial fishing operations. The shark-repellent metal alloys work by generating a small voltage in seawater, which affects a shark's electric sense. Bony fish, such as tuna, do not have the organ responsible...


Word of the Day
callithump
  • A somewhat riotous parade, accompanied with the blowing of tin horns, and other discordant noises; also, a burlesque serenade; a charivari.
'Callithump' is a back-formation of 'callithumpian,' a 'fanciful formation' according to the Oxford English Dictionary. However, the English Dialect Dictionary, says 'Gallithumpians' is a Dorset and Devon word from the 1790s that refers to 'a society of radical social reformers' or 'noisy disturbers of elections and meetings.'
Related