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Joined: Aug 2004
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Lunker
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Lunker
Joined: Aug 2004
Posts: 1,054 Likes: 12 |
I believe I've read on here that for every 10 pounds of live baitfish eaten by a predator fish they gain one pound. Is this correct? Trying to calculate potential weight gain put on my catfish next year via feed and harvesting carp and using as feed source.
Just a Pond Boss 'sponge'
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Joined: Oct 2014
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Joined: Oct 2014
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Rainman just posted on another thread recently about how different species convert at different rates so IMO the answer to your question is it depends. From what I've read and my own experience, CC convert at around 2 pounds of a grain based pellets to 1 pound weight. As CC don't need a high protein diet, I would think they need a lot less than 10 lbs of natural forage to gain a pound.
Last edited by Bill D.; 10/22/15 07:22 PM. Reason: Clarification
Be Brave Enough to Suck at Something New!
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Joined: Jan 2009
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Moderator Ambassador Field Correspondent Lunker
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Moderator Ambassador Field Correspondent Lunker
Joined: Jan 2009
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Look at the % of water that is in natural forage. That might give you some idea of natural forage vs. pellets vs. pounds.........
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Joined: Jan 2006
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Moderator Lunker
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Moderator Lunker
Joined: Jan 2006
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I don't know the answer.
I'm convinced that there is certainly some "filler" in pellets that is undigestable. If not, there wouldn't different %'s on the feed. And, there are other additives that may be as, or more, important than the protein.
Live prey has a lot of stuff that passes through a gut without converting to protein. I just don't know the %.
It's not about the fish. It's about the pond. Take care of the pond and the fish will be fine. PB subscriber since before it was in color.
Without a sense of urgency, Nothing ever gets done.
Boy, if I say "sic em", you'd better look for something to bite. Sam Shelley Rancher and Farmer Muleshoe Texas 1892-1985 RIP
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Joined: Jun 2007
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Ambassador Field Correspondent Hall of Fame Lunker
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Ambassador Field Correspondent Hall of Fame Lunker
Joined: Jun 2007
Posts: 7,099 Likes: 23 |
I know the cheap catfish feed that runs around $10-$15 a bag has a few pounds of sand that has been left behind in my aquariums before...
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