Pouch Evacuation for Seahorses

[rayjay]

Diana, there is no documentation that this actually happens and is no longer considered to be a cause of an inflated pouch by the more knowledgeable people on the org. In fact, there are many many seahorse tanks out there now with microbubbles (for one reason or another) and with no problems of this pouch emphysema (PE).
As mentioned before, it is a very common experience with the barbouri species but in most other species it is much less prevalent.
Present day thoughts are that the pouch inflation is a result of a chemistry imbalance and treatment with Diamox is needed if the condition persists.
See "Working Notes", A guide to seahorse diseases.