It's already been invented. However you may be able to make one yourself depending upon what type of food you're putting in it and what type of fish you will be feeding.
Be careful to avoid overfeeding all types of fish.
"Automatic" fish feeder:
http://blog.makezine.com/archive/2009/04/wake_up_your_fish_feeder.html
Paul Beirne
no. but if you have a unhealthy b
10 dollars 56 cents
i dont know. you can buy a pricy one tho
no it has yet to be invented sorry
no shut up
No, the Swai Fish is not a bottom feeder fish, but they do have a vegetarian diet.
a goldfish is a feeder fish. I kind of disagree with the answer above. Yes, goldfish CAN be feeder fish, but they aren't necessarily feeder fish. Feeder fish are really fish that are rather small and are fed to other animals, and that are for some reason thought as not being as precious as other "pet" fish. So a feeder fish and a pet fish are two different kinds of fish, really. Not all goldfish are feeder fish. There are expensive goldfish, more than 10 dollars per fish! Then there are those goldfish breeded to be eaten that are sold as 75 cents per fish. So there are "pet" goldfish and "feeder" goldfish. So, a goldfish is not necessarily a feeder fish.
Most pet shops will carry some feeder fish.
Feeder fish, How do you tell male from female of the?
Some advantages of an automatic cat feeder would be that it feeds your cat for you and feeds your cat when you're not around. Some other advantages to an automatic cat feeder is that you can manage how much food your cat eats.
An automatic document feeder is generally used for faxing multiple pages at one time.