Fish flitting from 90ltr to 240ltr now complete. Almost 3 months planning and serious graft. One of the most stressful days in my life. You don't appreciate how much you love your fish until you almost kill them through stress by trying to catch them in a net when they are so bloody fast and evade you for 10 minutes straight. My most stubborn fish a 6 inch Siamese Algae Eater, my favorite fish, almost had me a nervous wreck after chasing him for 10 minutes straight he almost gave up exhausted, hit the glass so many times, I got him in the net my heart going like the clappers, I was shaking, then he sat in the corner of the new 200 ltr for 90 minutes and didn't move. So scared for him. He is ok, eating and hanging out with his easier to catch pal. So happy it's done now. Whole tank looking great just to keep an eye on water chemistry now for next few weeks.