I’ve seen these fish a few times, and really like their colour, schooling behaviour, and overall activity. Tried making a deal at Big Al’s a couple weeks ago, but they wouldn’t sell them to me. Yesterday they had a sale, 25% off all fish, so I went in to see if they had any left, and I was in luck.
They look awesome in the tank, and it seems the other fish have altered their behaviour a little – the school of Black Tetra’s are out in the open more, swimming along with the Denison barbs, even though they’re 1/3 their size. We have a school of Siamese Algae Eaters that tend to be a little shy until feeding time, but they are out a lot more, swimming along with their new tank mates.
The new fish may grow as large as 6″, currently, they’re around 2.5″ to 3″.
There are a number of names they go by, Indian Flasher Barbs, Roseline Sharks, or Denison’s Barb. The scientific name is Sahyadria denisonii.



Last year my son decided he wanted an aquarium, so we bought a 30 gallon setup on Kijiji. I helped him set it up – and unfortunately, he insisted on having it in his room – and after a couple months it became neglected, half full of water, and dark green with algae.
