The 30# comment is valid. Most are about the same diameter as 12# mono. Go to the store and run them through your fingers. They are not all the same. There are a few brands that are much smoother through the guides than the others. When you consider them side by side, you will understand what I mean. Pricing is never consistent, so find the deal that works for you. If you are going to be casting and retreiving, smoothness should definitely be a consideration, especially on a spinning reel.
I have a 3000 Stradic that I use for jigs/grubs/touts in shallow water, and I have 30# braid on it. Handles just fine. Use a good fluoro leader, carefully tied, and you should be good to go.
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Artie
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