Hi guys im new to this forum and still growing my tentacles on in keeping cuttlefish (S. bandensis). After 2 months of keeping 4 cuttles in a 280G aquaria i recently lost 2 of them. Post mortem shows 2 of them had protozoa in their digestive tract. Im now worried of the last 2 remaining guys. Any of you had successful treatment for this parasites? The remaining cuttles seem to feed well on mysids and small live fish. Thanks for your help in advance!