i just wouldnt risk it, they salinity is pretty close to full marine anyway, so wouldnt be that much of an issue, but i wouldnt want to risk either fish.. brackish fish dont do that well permanently in full sality even if they will tolerate it, they would be a ble to chosse to go bcak into fresher water if they wanted too, so i think i would be just as bad to keep brackish water fish in full salinity as it would be to keep them in freshwater. can be done, but long term health coud be an issue.
Gill
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