I am envious of you man! I LOVE catfish and they are definitely my favorite fish! I can not wait till I am a bit older and have my own property so I can build a large tank and buy some cats! I do not recall you posting this but I am curious.. About how much did the whole 300 gallon fish tank cost?
Break down on cost well i planned and bought everything for this build only when onsale over a 4 month period of time the only exeption was the glass.
But here is a list of everything used
2 - 2ft x 4ft 3/4 plywood
2 - 4ft x 8ft 3/4 plywood
5 - pound bow 1 1/4 self tapping screws
4 - tubes of luiquid nail
1 - bottle gorilla glue
10 - 8ft 2 x 4
2 - 1 gallon pool paint (some colors cost more then others)
1 - 16inch by 48 inch starbright 1/2 glass
2 - tubes silicone (1 was enouph to mount glass in the end but im glad i had 2 incase)
1 - 5 gallon marine grade fiberglass with hardner (used almost 3 gallons)
My total cost in the end was around 420.00 but as said i waited and only bought tings on sale.
Just stopping in to update
I had a failed mating with my Oscars they tried to mate off and on for 2 weeks. Then out of no were the female went crazy on the male and killed my larger Oscar Boar.
The wife had a learning experience with large mouth catfish when she brought home a small alge eater for her tank and the 2.5 inch bumble bee cat ate it an hour latter LOL
The pathos filtration on the big tank has been amazing to see all parameters on the tank are solid stable. I still do water changes every 3 months but just to freshen it up and pull any mineral build up out.
The big cats are pushing 2ft easy and I now have a school of close to 50+- guppies that live with them and bread like rabbits in the pothos roots. Do to thanksgivings hate for red all of the males have blue tails. they produce enough I get to feed the Oscar tank about twice a weak with 20 fresh guppies. This leaves Specles the remaining Oscar hunting down guppies for the next 3 to 5 days.
Other then that life is good! Have fun everyone!