Rasbora Sarawakensis Mealtime (video)

CassCats

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Sharing a video of my rasbora sarawakensis, enjoying some frozen mysis shrimp for dinner today. Seen in the video are also my nearly 8 year old cherry barbs and 3 year old pseudomugil gertrudae (these guys sadly have a low reported lifespan, most say around 1-2, and the ones I've got left are entering their 3rd year and they're ancient looking). Don't mind the elderly fish, they're living their best life in their retirement home.




@fishorama some sarawak action for you! How are yours doing?
 
Great vid! Mine were hopefully not watching or they'll expect shrimp for dinner too. Ya know, I've never even thought of using tweezers (or forceps) for frozen foods. I use fingers in the tank or thaw in a dish of tank water & dump some in. I'm not good at plant tools either, lol.

My river-ish tank w/sarawaks needs a big val & moss weeding. They mill around in the plants instead of schooling. There's always been a couple that didn't hang with the others but now I can't tell. They seem fine with the low end of their temp tolerance & often like to play in the flow.

Your barbs look great too, such vibrant red males. How many do you have now? I didn't notice any females but there was lots of activity. Nice to see you little rainbows brave the rowdier feeders.

Just so others know, I got my sarawakensis after seeing Cass's pretty fish. I had to ask around to find them. Apparently, their common name is blue line rasbora, but I asked LFSs to look the Latin name up to be sure (I hate common names sometimes). I love many different rasboras. I hadn't seen these before, but I guess they not new to our hobby. Mine were small & more plain when I got them, but they've grown prettier. We love ours.
 
Great vid! Mine were hopefully not watching or they'll expect shrimp for dinner too. Ya know, I've never even thought of using tweezers (or forceps) for frozen foods. I use fingers in the tank or thaw in a dish of tank water & dump some in. I'm not good at plant tools either, lol.

My river-ish tank w/sarawaks needs a big val & moss weeding. They mill around in the plants instead of schooling. There's always been a couple that didn't hang with the others but now I can't tell. They seem fine with the low end of their temp tolerance & often like to play in the flow.

Your barbs look great too, such vibrant red males. How many do you have now? I didn't notice any females but there was lots of activity. Nice to see you little rainbows brave the rowdier feeders.

Just so others know, I got my sarawakensis after seeing Cass's pretty fish. I had to ask around to find them. Apparently, their common name is blue line rasbora, but I asked LFSs to look the Latin name up to be sure (I hate common names sometimes). I love many different rasboras. I hadn't seen these before, but I guess they not new to our hobby. Mine were small & more plain when I got them, but they've grown prettier. We love ours.
I got the 2 boys that were seen in the video and then 3-4? females that are left, they're blind though and don't take food from the top. They get food where it falls on the ground lol

Looking like she's had better days, but still robust and strong for an 8 year old. She's always been missing that pectoral fin though. That's not new. Boys may be bright but nothing beats the colors of the females, imo. They remind me of autumn. Little touches of brown and red among the orange.
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My sarawaks are all over. Sometimes hanging in a group staring me down for dinner around 8pm, sometimes chasing each other around the tank, maybe one or two will hang out away from the others. They have attitude, but not in a damaging way.
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I'm trying to locate more trigonopoma pauciperforatum, but hard to find around here. I have one lonely guy I got as a bycatch.
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I'd like to keep those with the sarawaks going forward. The pseudomugil shouldn't last another year, I'd be floored if they did, and the cherry barbs, I'll probably have the boys a bit longer, but 8 years is already really good age for these guys. Afterwards it'll just be the 2 rasbora-trigonopoma groups and the pangio loaches. I like this mix. The sarawaks may be one of my favourite schooling fish I've ever had, I'll be sad afterwards if I can't find more in the far future after this group 🥲


Oh, and those were my scaping tweezers, I am allergic to shrimp, so i avoid touching raw shrimp where I can. Normally I just plop 2 cubes in and let them float and scatter on their own, the fish attack them like sharks and it goes everywhere. But someone on YouTube requested an updated video of the sarawaks, so figured this would be the best way to keep them in the shot while not scattering everywhere or food going.
 
Wow, your blind female cherry barb is very colorful. She's not missing any meals either, lol. You've shown how blind fish can live long & happy lives even missing a fin.

I've seen "red line" rasboras & there a couple more similar species. I can't think of their names right now, something like volcano? Yours is more colorful than I've seen but I do prefer to buy young fish & watch them grow. Also your camera skills add to their beauty.
 
Wow, your blind female cherry barb is very colorful. She's not missing any meals either, lol. You've shown how blind fish can live long & happy lives even missing a fin.

I've seen "red line" rasboras & there a couple more similar species. I can't think of their names right now, something like volcano? Yours is more colorful than I've seen but I do prefer to buy young fish & watch them grow. Also your camera skills add to their beauty.
The purple on the body is just a touch of the light, but he's not a bad looking little fish.

I'm a little sad that a lot of these rasboras aren't more main stream. I mean I like harlies, they're nice and all, but the other rasboras are just as nice, if not cooler in behavior than them.

I asked my lfs about the red lines, they haven't seen them on any of their supplier lists, BUT they said they're going to keep an eye out in case they ever pop up. So that'd be nice. He chills with the rasboras sometimes, but many times he's off hanging out with the ancient boraras who has outlived his entire school. Thing is so old he's bent out of shape but still trucking on. At least he's got some similar patterned buddies until I can find him something.
 
I like his green face. Might be your lighting or your camera shots?

I've never kept any "scissor tail" rasboras, have you? There are at least 2 species (big & little). They're 1s I haven't kept & don't have any desire to any time soon. So many other rasboras, I like small & pretty 1s more.
 
I like his green face. Might be your lighting or your camera shots?

I've never kept any "scissor tail" rasboras, have you? There are at least 2 species (big & little). They're 1s I haven't kept & don't have any desire to any time soon. So many other rasboras, I like small & pretty 1s more.
Ahhh the green is just the carpet of algae and sußwassertang reflecting off his silver cheeks. No actual green on him. Magic of the color of silver or fish, it reflects back their environment colors! It's part of why I love a lot of the "plain" silver tetras, they're prettier than most people assume off of first glance.

I haven't kept scissortails, but can't say I've not eyed them in the stores and wondered about them. Perhaps one day, but not right now.

My old lfs that closed down used to have rasbora borapetensis, not overly bad looking. Similar to sarawakensis, but sarawakensis I feel has a more detailed look. The irony is the two occur together in the wild, according to seriously fish. See habitat info. They looks similar, though lines are thinner on borapetensis and has a red spot at the base of the caudal fin, whereas sarawakensis has a more uniform gradient of yellow-orange in the tail. And has darker borders to the scales i find, along with some proportion differences.

 
Seems a lot of Cherry Barbs are cursed with blindness. I have one female that is blind in one eye. Mine is not even as old as yours. Only three years old if I remember right.
Mine were blinded when my son got hand sanitizer in one of my aquariums about 5 years back. Several fish were blinded, several died from it. I wondered how they'd fare and I questioned the first couple weeks if it'd be kinder to euthanize them, if they weren't going to be able to find food, etc... but they proved they adapted fine and lived regardless. Ive only got the barbs and the hoplosternum left from that incident now though
 
Mine were blinded when my son got hand sanitizer in one of my aquariums about 5 years back. Several fish were blinded, several died from it. I wondered how they'd fare and I questioned the first couple weeks if it'd be kinder to euthanize them, if they weren't going to be able to find food, etc... but they proved they adapted fine and lived regardless. Ive only got the barbs and the hoplosternum left from that incident now though
I am happy they were able to adapt.
 
I am happy they were able to adapt.
Me too, though gave me a good perspective on just how tough they are. They've made my list of one of the most durable and dependable community fish. They (mostly the females anyways) have a really good attitude (boys can be buttheads at times), the color between both genders tends to be pretty and vibrant, they stay a moderate size and they balance between both chill and active. They're a pretty solid choice for many aquariums, I feel they're underrated in the hobby.
 
Me too, though gave me a good perspective on just how tough they are. They've made my list of one of the most durable and dependable community fish. They (mostly the females anyways) have a really good attitude (boys can be buttheads at times), the color between both genders tends to be pretty and vibrant, they stay a moderate size and they balance between both chill and active. They're a pretty solid choice for many aquariums, I feel they're underrated in the hobby.
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Definitely underrated. I have never had males, but the females are definitely a great community fish. Good amount of action and they get along great with other fish. No bullying that I have noticed.
 
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Definitely underrated. I have never had males, but the females are definitely a great community fish. Good amount of action and they get along great with other fish. No bullying that I have noticed.
My boys targeted my cories so that got them moved to a tank without cories lol they leave the pangio alone and the sarawaks aren't bothered by the boys hazing.
Though, their father, who passed away last year, was a really mellow guy who never bothered anyone. His two sons who i have still have a mean streak when they want to.

You can see it on his face, he knows he's a little peace disturber
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Dad wasn't ever as red as his sons are. He was always more pinkish brown. I started with him and 5 females. I found 1 fry in my canister filter, Smith, and then another was in a container of water for 2 weeks apparently, Bruno... both ended up being male lol
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Him at his reddest, top right lol
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Vs his 2 sons, Smith and Bruno
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I do prefer the colors of the females, it reminds me of autumn leaves.
 

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