Found a old jar of Mike's salmon eggs, scent could gag a maggot. Think I can mix it with something for catfish bait or dilute it for a scent atractant ?

 

Catfish will eat about anything. Do a Google search about salmon eggs for catfish and I'm sure you'll find something. 

Mix with dough baits. Can make your own at home and mix in. Anything oily tends to leave more scent in the water.

Thanks all who responded

I never fished for cats, but have caught a number while using bass baits. At the Erie Canal, where I fished a lot some years ago, most of the guys targeting catfish used chicken livers.

 

P.S. I'm talking just Channel Cats, not the others.