Quin
Fishaholic
I was thinking about you and Hank a lot overnight (I'm in the UK, so it's just past 4pm here), and I got thinking. Probably straw-clutcing here but I came up with a few ideas that may or may not help. Some may be more practical than others;
1) Maybe try the garlic-soaked food suggested earlier.
2) Try live food (that's one of the things I think may be clutching at straws seeing as he's not going for frozen bloodworms right near his mouth),
3). This is absolutely no reflection on you, but he's gone from a tiny display tank in the LFS, to a 1.5gal bowl, to a 10gal tank. I wonder if the upgrade was too much too soon and he doesn't have the strength to patrol it?. Is there a way to partition the tank, effectively halving it without affecting the filtration? (The last thing Hank needs is dead spots in the aquarium). I don't know how such partitions work.
4) If you haven't already done so, maybe consider turning the outflow of the filter towards the glass panel, so that the flow rate is gentler. Also, as he's not going to the surface for air, maybe reposition the filter closer to the surface or consider adding an air stone to increase aeration.
Some of these may have/have been suggested before, but it's all I can think of. With him being so weak, we need to try and get him eating.
I will definitely keep trying with the food. I don't think his problem currently is the hunger (he was interested in the bloodworms while he had the energy each time) but that he's not really able to grab them. I'll keep monitoring him closely for red and white spots, but I think he may be disoriented.
As for the tank size, it's very possible. I can't figure out where the intake for the filter is yet because it seems to have a slight pull from all angles. I will definitely do some research on the size thing though, but I'm not sure I'll be able to get a good partition