Hello, I have a 5 inch common snapper that i want to uprade to a 300 gallon rubber maid tub that i have. I want to make it in the ground with land all around it so i want to fill it to the top wich is about 25 inches of water, is 25 inches of water to much? there would be lots of driftwood and things for him to climb on and take a breather there would also be about 6 inches of mud for him to burry in and whould be the best dirt for mud to put on the bottom of the pond? i dont care if its murky or not. and He was never raised eating water plants. so would he eat all the plants i want to put in there? I want lilies,cattails,umbrella palm, anachris( i dont care if he eats those), water lettuce, water hyatch((sp?)). so would he eat all those?Thanks.