A few members on here have had good luck with making temp ponds using cinder blocks and cap blocks to hold the liner in place. The pond footprint would be close to that of the tank but about 6 inches shallower. I should then be able to syphon all the water directly from tank to pond and move the filter over. This will help eliminate the problems with PH my water has and the chance of a ammonia spike from a bad cycle.
once that's done I will lift the tank on its side and let it dry and try and find the hole. Then reinforce the corner and repaint the inside of the tank with Herco H-55 Pond Coating - One Gallon
once that's done I will lift the tank on its side and let it dry and try and find the hole. Then reinforce the corner and repaint the inside of the tank with Herco H-55 Pond Coating - One Gallon