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YoYo Loach

Pakistani Loach, Almora Loach

Family: CobitidaePicture of a Yoyo Loach - Botia AlmorhaeBotia almorhaePhoto © Animal-World: Courtesy Ken Childs
Latest Reader Comment - See More
Yo-yo loaches can easily reach 6" if provided a large enough aquarium. When adult they can easily defend themselves from aggressive cichlids like Kenyi and... (more)  andrew

   This gorgeous fish comes from India and Pakistan and thus is suitably named the Pakistani Loach. They are known to be a very playful fish and are great scavengers.

The specimens that come from Pakistan are darker than the lighter colored fish from India. It is thought that the fish from India may be a subspecies or entirely different species. Variations depending on local populations are common.

   The Yoyo Loach or Pakistani Loach is basically a silver with dark vertical bands. Healthy Yoyo loaches display beautiful prismatic light blue will become apparent that blends from the edges of the dark bands into the silver body color. This may be an indication that they are in breeding condition, but has not been established for certain.

. They are generally quite peaceful and though they may tussle with members of their own species, they don't really harm one another. They do well in a community aquarium with other less aggressive species, but they can hold their own with mildly aggressive tank mates. Though most of the loaches are nocturnal, the Yoyo loach, once acclimated and comfortable with it's surroundings, will come out during daylight hours and scavenge for food in rocks and crevices.

For more Information on keeping this fish see:
Guide to a Happy, Healthy Freshwater Aquarium


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Geographic Distribution
Botia almorhae
Data provided by FishBase.org
  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Actinopterygii
  • Order: Cypriniformes
  • Family: Cobitidae

Care and feeding:    Since they are omnivorous, the YoYo or Pakistani Loach will generally eat all kinds of live foods. They like tablets and frozen foods as well, but flake foods are not suggested. Feed brine shrimp (either live or frozen), mosquito larvae, tubifex, daphnia, and some vegetable foods such as algae wafers. If your Yoyo loach doesn't eat right away, try live blood or tubifex worms.
   This fish does fine in a medium sized aquarium (20 gallons or so) with lots of plants and places for retreat such as rocks, caves, and roots. Also use subdued lighting. They do best in soft, slightly acidic water with frequent water changes of about 10% a week. Because they are burrowers, the substrate needs to be a fine gravel or sand that does not have sharp edges. Be sure to provide hardy plants with the roots protected and have decorations firmly placed on the glass bottom so they don't fall over. Plastic tubes also make safe and excellent hiding places.

Distribution:    The YoYol Loach or Pakistani Loach is found in India and Pakistan. It prefers still and slow running waters.

Size - Weight:    These fish can get up to 2.5 inches (6.5 cm), though they can get up to 6 inches (15.2 cm) in the wild, they are usually smaller in the aquarium.

Social Behaviors:    A good community fish. They may seem aggressive with members of their own species and other loaches, but this is usually the means of establishing a hierarchy. They are peaceful but they can hold their own with mildly aggressive tank mates. Though they hide during the day, they are lively and active in the evening.

Sexual Differences:    Full grown females will be rounder.

Water Region: Top, Middle, Bottom:    These fish are mostly bottom dwellers, but will occasionally swim in the middle or upper parts of the aquarium. They will readily come to the top at feeding time, they often turn while feeding and make sucking noises as well!

Acceptable Water Conditions:    Hardness: soft up to about 10° dH
   Ph: 6.5 - 7.5
   Temp: 75-86° F (23.3-30° C)

Breeding/Reproduction:    Not much is known about the breeding habits of the Yoyo Loach or Pakistani Loach and they are not yet bred commercially.

Availability:    The Yoyo Loach or Pakistani Loach is usually available and moderately expensive.

Botia Almorhae Yo Yo Loach Botia Almorhae Yo Yo Loach
Offered By: That Pet Place
Price: $5.99
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Lastest Comments on Yoyo Loach

andrew - 2010-12-16
Yo-yo loaches can easily reach 6" if provided a large enough aquarium. When adult they can easily defend themselves from aggressive cichlids like Kenyi and venustus

http://i29.photobucket.com/albums/c260/struss/fish/P1010342.jpg

Reply
Margaret - 2010-04-16
Very excited. Have just cleaned my tank and while vacuuming the gravel and cleaning around the live plant I syphoned up a lot of large orange eggs (2mm). My Yoyos are about 4yrs old and I only have 2 in a community tank, approx 85 litres. Has to be the loaches as I have no other pair of egg breeders in tank, or any other fish big enough for these eggs. Female has been very lethagic the last couple of weeks. Don't expect anything to come of it now that they've been disturbed. I remember when I first got them and researched about Pakistani Loaches. It said nothing was known about breeding as they were not done commercially. All I can tell you is the tank is cleaned every week - so eggs haven't been there long, and where the loaches usually chase each other they are happy to be quiet and lay together at the moment. If anything else happens will post again.

Reply
Jo - 2010-01-14
While I was cleaning my tank last week I decided one of my large ornaments needed a good cleaning. Now I know sometimes the fish I have hide here at cleaning time, so I checked nothing was inside, then removed it. As I placed it down my lovely yoyo loach plopped out. Whoops, I tried to grab him quickly to put him back in my tank and the little begger sliced 2 little gashes in my hand which bled, slightly. I can only think that it's his little what looks like whiskers he has around his mouth, so lets say I didn't try picking him up again. So I grabbed my net and put him back in that way, which is probably what I should have done in the 1st place, lol. He is absolutely fine now, back 2 his cheeky self thank god. But I won't be doing that again any time soon. xxx

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  • Mat Malta - 2010-03-06
    They're a great fish, but I don't agree that they are not active during the day. I have 6 in a 250litre, they are 1 year old, and they are really tiring to watch. They do not pause for 1 second! At night they will rest on a leaf and sleep sideways which is quite funy. Also I am very curious about their reproduction, I couldn't find anything on the net. I have seen them mating several times at night, swimming side byside curling up into each other, but I never found any eggs.
Reply
Mike - 2009-09-07
I have two YoYo Loaches who have lived happily in a Cichlid tank for a couple of months. Yesterday, I saw their behaviour change from amusing to bizarre! They chased each other for about twenty minutes, circling and almost digging a hole in the gravel - at high speed. What really surprised me was that one of the loaches almost completely lost its colour, becoming nearly totally white. As soon as it had begun, the "ritual" ended and they swam off happily to continue eating. The one who had lost its colour regained its normal look within a couple of hours.

Reply
JT - 2008-04-13
I have 5 yoyos in a 75. They are about 2 years old and range in size from 3 1/2 inches to almost 5 inches long. As active as these loaches are, I would not recommend keeping them in any tank shorter than 36 inches, and as large as they get, 48 inches would be much better. They are always playing, dancing about the tank, investigating the two gouramis they live with, tussling with each other and the 8 striped loaches they share the tank with.

Reply
Emily - 2008-04-06
I have four Yoyo loaches I've had for 6 years. My largest is at least 5 1/2" long and the dominant Yoyo of the tank. They change colors during feed time, when another loach enters their 'territory', or when quarreling over something. Usually this color change is a slightly iridescent/pearlescent bluish color on top of their normal coloration; however, I've seen one or two of mine almost loose their colors when they lose a fight. They turn a beautiful copper color to express dominance, and become so dark you can barely see the stripes when fighting. Just before they change colors, their cheeks turn a metallic silvery blue color and soon after they rapidly shift colors.

FYI- for the new loach owners, most loaches take naps! If you see your loaches start to sway and sort of rest on their sides a bit (and it hasn't been acting weird otherwise), its a good thing! It means it feels safe outside of its hiding place & is taking a nap :). Sometimes they take these in huge groups, huddled up next to each other. Also, they can get quite rough when fighting over food or their territories, but I've yet to see one of mine hurt another one. I love these fish, they each have their own unique personalities and will become the stars of your tank. I highly recommend getting more than one though. They seem happier that way :).

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