This is whats called a "water change". What it does is filter out some of the water, without removing the helpful bacterias that make a fish take work. Most pet stores will sell the you tubing that makes this pretty easy. you just submerge the tubing and gravity will pull out the water into a bucket. id suggest a 5 gal bucket so you know how much water you are pulling out. 5 gallons is 25 percent of a 20 gallon tank. Dump that water, and then refil the bucket with tap water. Add some water conditioner, or...let the water sit out for atleast 24 hours. Then dump it in.
This indicates the watch is water resistant, But not Water proof
It could mean you want to be free 'Swimming in water' but everyone is holding you back. 'stuck on a plate'
It means you have a spotted fish...CONGRADULATIONS
dont you mean saltwater fish?
it means your swimming in a pool with dirty water and fish.....get out!
They are shy!
It means it is something you can do well and are really good at. It should mean you are natural at doing something, just like water is a natural habitat for a fish.
It could mean that you have had a bad encounter with a fish, or a body of water before.
If by clear water you mean freshwater than the fish will have all sorts of problems. It will be more likely to get a disease, stress the fish out, weaken its immune system, and will kill the fish.
i think its a thing under water is it fish?
What do you mean by "weird"?
I would use a cleaning tube or use a bowl or something