Tuesday, January 29, 2013

The status of lionfish

About 2 years ago, predatious lionfish began invading Bonaire's reefs.  This species belongs in the Indo-Pacific region, but has successfully colonized much of the Caribbean, from aquarium releases in the SE United States.  Divers were not happy to see it arrive here, because it has the potential to decimate early juveniles of many species that are completely unfamiliar with it.  A campaign began to knock down the population.  And many divers have been certified as official lionfish hunters.  As a result, this year we are seeing, many fewer lionfish on the reefs where we dive.  Divers get their revenge by eating the lionfish.  Several local restaurants feature lionfish on their menus.

They are striking looking fish.  These guys were 6 to 8 inches long.


Today I spotted two.  One (below) was about 4 inches long, and a damselfish bit me while I was trying to take this photo.


The other (below) was only about 2 inches long.  At this stage, their fins are nearly translucent.


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