Double uni knot, ,,it's solid line to line,been using it for a long time

Hello ! What are the name and size spinning rod that you used for casting only from the bank that you would recommend me to buy for casting for crappies and shells crawler and bluegills and red ear from the bank please. I’m looking for me a strong crappie spinning rod that can handle a bass are a catfish if one of them get on my hook that I can bring them in to the bank please. May the lord be in your heart today to answer all of my questions that I’m asking you for please and May the Lord bless you and your family and your KZfaq channel in 2024 please 🙏