Yeah, not exactly Phillip. lol
Start small, and when required you go big. Any and all FH imported from Asia need to be dewormed, period. I recall some of the guys on FH forums years ago deworming their fish every 6 months to a year - that's how paranoid of worms they were. I had to explain to them that deworming does not need to be performed yearly, or bi-yearly, unless one is adding new stock. Even then it should be done in QT when new stock arrives. I'm sure many didn't believe me. lol
Prazi resolves flukes, flatworms, tapeworms, but for most other nematodes Levamisole is the way to roll.
http://edis.ifas.ufl.edu/fa091
No one needs to rush out and buy a microscope such as you did, Phillip. Of course it helps, kind of a no brainer, but to a keen eye the more common fish health issues can typically be resolved by experience. As an example, an imported fish such as JGotti's was most likely flashing, along with shaking of the head/body. Having seen this in person (more than once) straight away I would suspect gill flukes, and treat as he/she did. (Prazi) That's starting small. Prazi is completely safe to cichlids when used at approved levels. At the same time I would monitor for any signs of ich - or any other new symptoms.
Deworming for all new FH is also a no brainer. Again, no need for a microscope if one knows what they are doing and has some experience in this area. If not, that's what these forums are for. FH are typically raised on contaminated food in SE Asia (live bloodworms) and worms are almost always going to be present in the fishes guts. So unless the person importing the FH has dewormed the fish, then you best be prepared to do it. Deworming is Standard Operating Procedure for FH owners. Period.
I would state same for any fish purchased at a LFS, as many of those ornamental fish originate from Asia. Even the fish that comes from ponds in Florida often start their lives in Taiwan, Singapore, Bangkok, etc.
Again, IME when it comes to worms, unless a tape worm is suspected, my go to dewormer would be Levamisole. When used at the correct levels (what I posted above) it is again a very safe medication. When overdosed it can, and has killed fish.
These treatments are short in duration, and unless abused very safe to all fish.
So FIRST step in
preventative treatment to
ALL fish that fall under the description above - deworm! That's starting small, and is most certainly not a waste of time, as young Phillip would have you believe. This is Phillips first "big" cichlid so you will have to forgive his ignorance.
After that, once the fish is eating, I would highly recommend feeding a medicated food such as NLS Hex-Shield. It is a very nutrient dense feed that also contains Metronidazole, Magnesium Sulfate, and a mega dose of Garlic. If your fish will eat it (mine all will, for eat least 3-5 days) then you should be good to go. Sometimes this feed may require two go arounds.
Again, that's starting small, and killing two potential bad bugs (nematodes/Hexamita) with a one two knock out punch.
If that doesn't work, then one needs to consider the big guns, such as force feeding metro, clout, clear, etc.
Just remember that none of this is an exact science, even if you own a microscope. Just as in all other life forms, fish are individuals and sometimes what works for one, does not always work for another. This could be due to the individuals immune response, it's age, how bad the infestation or pathogens have spread, etc-etc-etc. In some cases, the fish could have 2-3 things going on at the same time.
HTH