Thanks Rallysman and SouthCentral. He is a spoiled fish having a 90 to himself. Since seeing a large male Jag over 20 years ago at a fish show I always wanted to keep one. What I remember most about the fish was the violet sheen it had in the right light. Horizontal natural light or a flash from the camera does bring this out more I believe.
Thought I would share my setup for putting the "beef" and colour on "Jaggy".
1. At least 50% water changes each week if not more.
2. Nutrition-I'm lucky here-He receives two extruded super digestible pelleted foods that my employer manufactures. One is a High Energy, High Protein, Low carbohydrate diet and the other believe it or not is a Specialty Koi food (>45% protein-very high fish meal level, 10% Fat but with 100% pure spirulina). Pure spirulina is ROCKET FUEL for any fish. I've heard some say that it is one of nature's perfect foods. Some people buy it at health food stores and sprinkle it on their cereal.
3. Aquascaping? Not sure about this one but I tried to make sure he was provided with a secure and "interesting?" environment to live in with rock, driftwood cave, jumbo val plant, pool sand substrate to have fun with digging etc.
4. I've tried my best to set up the filtration so that it is overkill-Prefiltering, more filtering, micron filtering, big biofilter. I swap out the micron 3 times a week usually. Filtration refinements can keep all us monsterfishkeepers busy for years.
5. Genetics: Don't know about this. I bought him from Aquarium Services near Toronto. Not sure where he came from. He was only about 3 inches then. Captive bred, Farm raised, wild caught don't know.
I spend a fair bit of time with the tank but I'm having a blast!
What do you feed your jag Rallysman? And what size of tank is he in now? He is one BRUTE of a fish, Does he ever go after you? Mine bit my hand during the last water change and those fang teeth do find their mark. I'm sure yours could get nasty if he wanted too. Can't imagine what a ticked off 2 foot Dovi could do. Yikes.
Oh maybe someone could offer some thoughts on this-As a jag gets larger is it normal for the black blotches to "separate out" and develop into a more spotted pattern losing the mottled effect?
Keep the Jag photos coming everybody!