MuseCrazy wrote:My mom has kept them before so she can help me out. The 157 came with all the testing solutions I'll need to monitor the cycling, and I just joined a marine aquarium forum so that's where I'm getting my info. It's just a thought at this point lol. I had a yellow tailed blue damsel in mind cause they should be fast enough if the crabs do try to hunt them. But what kind of filter should I use, is the real question.
Your mum has kept fish before, or a reef/marine tank before? Keeping a SW & a FW set up is completely different and have different demands. I would advise you to start up a large marine tank - like 40g and up - so you can get an idea on what it is like and how to keep everything under control. Then after that, I would go into the pico/nano world and see if you can keep a yellow clown goby in there successfully; then move onto the crabitat and see if you can keep that stable.
If i was to put anything into a SW pool, I would keep guppies and/or mollies that has been "trained" to live in SW water.
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That way, they will keep on breeding and replace any losses due to crabs.
What worries me the most is that you will want to use a filter in a SW setup and thinking of including fish. SW tanks fair much better without filtration - especially if there is live rock present - and just require a sump - or in this case, part of the tank used as the sump. However if you going to go fishless, then any filter tank can withstand the SW without rusting is good enough. If possible, I would go into the dreaded pet store and ask for their advice, then do some research on what will work the best for you.
I hope I don't sound mean, I just want to point out that keeping a SW tank - minus the LHC - is time consuming. I would love to keep a marine tank, however the cost & upkeep is out of my budget to keep everything running smoothly IMO. I would recommend at least 200 + hours of solid research before you even think of adding fish; however that is just me & I know we are all entitled to different opinions.
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