Indigenous to the aquaslime pools of Ethereal Island, this blubberous beast always wants to be smack dab in the middle of the action. So that they never miss out on that action, Bellowfish cooperate to create each other's crystal-powered mechanized suits, which let them leave the water and join in the musical menagerie. That said, they're not particularly known for their punctuality; if there's a latecomer to a monster party, it's safe to assume a Bellowfish is the one who knocks.


The Bellowfish is a green monster with a large head and blue fins on it. It wears a large brown barrel-like armor with connected red wires and a glass center containing a green crystal that floats around while it moves its body. It has human-like legs with scales and webbed feet, and its arms are orange, mechanical, and make an accordion sound.

When this monster is idle, it stays in tempo by walking side to side like a crab standing upright while dangling its accordion-like arms.


Audio sample:
Memory Audio KL

The Bellowfish Monster's contribution to an Island's song is an accordion sound that is produced by moving its arms.


The Bellowfish can be bred using a combination of two pure element Ethereal Monsters. Possible combination(s):

Earning Rate

Earning rate is in shards per hour and depends on Happiness % (Likes increase Happiness), also each monster has a limit to how much income it can hold at a time. Increasing the monster's level increases the limit.

Level Per Hour Shards Maximum Shards
0% Happiness 25% Happiness 50% Happiness 75% Happiness 100% Happiness
1 3 3 4 5 6 32
2 5 6 7 8 10 51
3 7 8 10 12 14 77
4 10 12 15 17 20 102
5 12 15 18 21 24 128
6 14 17 21 24 28 154
7 17 21 25 29 34 179
8 19 23 28 33 38 205
9 22 27 33 38 44 230
10 24 30 36 42 48 256
11 26 32 39 45 52 282
12 29 36 43 50 58 307
13 31 38 46 54 62 333
14 34 42 51 59 68 358
15 36 45 54 63 72 384

Feeding Monsters

Each monster needs to be fed four times before it reaches the next level. Increasing the monster's level increases the coins earned per minute. The food per level is the same for all Ethereal monsters of the same element count and can be found in this article.


  • MeldablendGo to Meldablend
  • GhaztGo to Ghazt
  • Tree HutGo to Tree Hut
  • Zuffle TreeGo to Zuffle Tree

Every monster has different things that they like. For every unique object that they like that's placed near the monster (if not using a Unity Tree), the monster's happiness will increase by 25%. Placing two of the same liked item near a monster will still only increase happiness by 25%. Below are the things liked by Bellowfish:

See the Likes page to view a complete list of all monsters' likes.


Some items to take into consideration when designing your island by strategy are number of beds for the monster, rate of income per bed, max income per bed, and time for max income to be reached.

Number of Beds 10
Rate of Income High 72
Rate of Income Low 36
Max Income 384
Rate of Income per Bed High 7.2
Rate of Income per Bed Low 3.6
Max Income per Bed 38.4
Time to Max Income @ High 5:20 hours
Time to Max Income @ Low 10:40 hours

Name Origin


  • Bellowfish coming soon
  • Bellowfish came
  • The Bellowfish was added on April 24th, 2014.
  • The "latecomer" line in the monster's description may be a reference to the fact that it was one of the later two-element Ethereal monsters to be added. It was the sixth two-element Ethereal (after the Kazilleon, and before the Dragong), completing the set comprised of the first four Ethereal elements (Plasma, Shadow, Mech, and Crystal). Therefore, the Bellowfish could have been added before the Humbug and the Poison element were available, but it wasn't, and therefore it might be considered "late."
  • When muted, the Bellowfish tucks its arms in, probably to prevent its arms from accidentally producing a sound.
  • The "coming soon" image is a clear reference to the Breaking Bad logo.
  • This, Phangler (monster in Dawn of Fire), and Pummel are the only monsters based on fish.
  • Bellowfish, as well as Jellbilly, were teased in a facebook banner of Water Island. Other two element Ethereals were teased in this manner.



Single Ethereal Element

Double Ethereal Element

Breeding Eggs Feeding Likes

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