Posted 22 September 2009 - 01:56 PM
cats are least likely to grab your fish. We have a number of strays that roam our neighborhood, and they will definitely go to the pond and stare in wistfully, but cats don't like to get wet--so they will rarely if ever try to get a fish. Racoons don't care if they are soaked and will get right in the water without a problem. Of course, herons and other birds of prey don't mind a dip in the water either. But, though most people don't believe it, cats are fascinated by the movements of fish and may try to paw at the water in an attempt to catch one for a snack if they can reach, but it would be very hard them to snag a fish out without getting into the pond--and since kitties hate getting wet, its unlikely to happen. THo I'm sure if a cat is hungry enough....who knows. I put small round or pointy rocks on top of my flat rocks so that that predators can't sit there on the edge comfortably. You might want to try that as a suggestion. Just pop a rock where you think a cat might be able to rest and that will keep them away.
Sarassas (the single tailed ones) are really easy to find in most petshops. Petsmart and Petco even have 'em. They're fairly cheap, somewhere in the $3.99-$5.99 price. Subunkin's are another to consider and also sold at these places. Also cheap. They grow to be the size that any standard common goldfish would, and the size is usually managed by the size of the pond they are in.
Wakin and watonai usually have to come from a breeder and can be expensive dependent on their size, color, tails, etc. They are nowhere near as expensive as koi, but my first 6 watonai ranged in price from $15 bucks to $60 bucks each because they were small. I've seen them for $100 plus, tho.
I confess I don't quilt. Fish have always been my hobby...