Colossal squid
The largest recorded specimen was captured in 2007 by a New Zealand fishing boat off Antarctica. It was initially estimated to measure in length and weigh . The squid was taken back to New Zealand for scientific study. A study on the specimen later showed its actual weight was , but it only measured in total length as a result of the tentacles' shrinking "post mortem".
List of giant squid specimens and sightings
According to Guerra "et al." (2006), 592 confirmed giant squid specimens were known as of the end of 2004. Of these, 306 came from the Atlantic Ocean, 264 from the Pacific Ocean, 20 from the Indian Ocean, and 2 from the Mediterranean Sea. The figures for specimens collected in the Atlantic and Pacific Oceans further broke down as follows: 126 in the northwestern Atlantic, 148 in the northeastern Atlantic, 6 in the southwestern Atlantic, 26 in the southeastern Atlantic, 28 in the northwestern Pacific, 43 in the northeastern Pacific, 183 in the southwestern Pacific, and 10 in the southeastern Pacific (Guerra "et al.", 2006).