 Spotted Drums are on of the most iconic reef fishes in the Caribbean, and they are a favorite for underwater photographers. They always stay on the same small patch of the reef, using their elongated dorsal fins to sweep themselves back and forth continuously across their small territory. As juveniles these long dorsal fins will be even longer than their tails. They can be usually be found in groups of two, three or even more individuals. Despite their name, the spotted drum only gets it's spots late in life, starting at the tail and slowly up to the back. The dorsal fins shorten to small, pointed spines as they grow older. The Spotted Drum belongs to the Croaker family, because of the sounds they can sometimes make. Spotted Drum from Caribbean Reef Life on Vimeo.  How to tell them apart:
Other members of the Croaker family, such as the Highhat and the Jackknifefish, look almost identical when they are young, and it can be difficult to tell the species apart. The easiest way is to look closely at their snouts (if they will keep still long enough to let you!) The Spotted Drum has a single black spot on it's snout. The Highhat will have a black bar running between it's eyes, and the Jackknife Fish has a black line running down it's nose. The Jackknife can also have a more yellowish tint than it's cousins. Happy hunting!
3 Comments
|
Mickey Charteris
Is a Canadian-born South African living in Honduras, who no longer knows where his accent is from. He has been diving all over the world, but has chosen Roatan as his home because of it's incredible underwater biodiversity. He has spent many thousands of hours underwater, and he is still finding something new on every dive. Archives:
February 2014
Categories
All
|
RSS Feed