my dad is starting to get into the fish now that i am and in the spring we will be moving my dad wants to build a fish tank in the wall a big one maybe 5ft high 3ft wide and 8-10ft long i think dont quote me on this and i dont know what he wants to put in it but what would be the best material to build it out of and where might we get the materials and when planning this we no were gonna need a big filter so we suggested a pool filter fixed a bit to pump less or more what do u suggest?