I used to use Carolina keepers and still do on occasion. A note of caution with those. If you're using a one-ounce weight it will require two CCs to keep the weight from sliding down the line. Even then, if you're rigging through and over heavy cover/wood and catching big fish, those CCs will damage your line as the fish rips through the cover. I quit using them for heavy c-rigs years ago.
"Things turn out best for those who make the best of the way things turn out" - Zachary Troy Schrah - a young man with vision far beyond his years.