Scent: Squid or shrimp = best?

I'd be interested in opinions or experience. - also for crab.

Brands also. How does Pro-Cure compare to Berkley's (or others) in your opinion.

I've used the Berkley's Herring and have not been impressed.

I've had moderate success with Pro-Cure Inshore formula for trout & redfish in the river.
Some of the guides in this area swear by it on slow- cold winter days.

On slow days I've used it on my sabiki rigs , I think it helps , Pro-Cure shrimp was what I used

Now that's an idea. Put it on your bait ribbon fiber when the LY's are hard to come by and see if it helps.

Live Shrimp under a popping cork is my favorite. Very productive down here.