New Predator Tank help

[mathman360]

First i would like start by saying, it's an honor to part of this message board. Im not sure who ask for help. All of the aquarium stores Ive been to arent really knowledgable in regards to saltwater tanks. Im a virgin to saltwater tanks. I'm starting a predator only tank. My tank is 75 gallons. I was wondering if it is really necessary for me to purchase protein skimmers and reverse osmosis systems and junk? Im not doing a reef tank yet, so im not really sure if i need all of that. Im not really sure the best cost effective way to go about preparing my tank in regards to maintaining healthy livable water for my fish. Not sure if i need sand or what kind of rock or coral to purchase or how to get good bacteria to form. My main goal is to have the healthiest saltwater tank and yet keep it very affordable. If anyone could give me any tips or what I need to maintain this type of tank would sooooo greatly appreciated.

 

[katiev]

I'll throw in my two cents, I suppose. First of all, this hobby is expensive, and cutting corners will only be a disadvantage in the future. Although this is the case, I believe that almost everyone on these boards would tell you it's 100% worth the money.
My advice to you is to search these boards extensively. The New Hobbyist forum is a great place to gather basic information about starting a saltwater tank. Some keywords to use in the search bar: cycling new tank, starting aggressive tank, aggressive equipment. All of these came up with some good results.
Any question you may have has probably already been asked and answered. I would suggest using the search feature on this site before posting a question -- you don't have to wait for someone to respond, and you'll pick up more information while searching for your answer.
FYI: You will find that filtration is just as important for a fish only tank as it is for a reef. I would strongly suggest going with FOWLR - fish only with live rock (and live sand). The live rock/sand, the "home" of the good bacteria you mentioned, will be the greatest influence on/route to a healthy tank.
I hope this helps you get started. Good luck!