Jack Crevalle - No limits on size or number kept. We don't catch many of these fish, but we have caught a few big ones (10 lbs and up) over the years. The big ones hit mostly live bait, small ones will bite on just about any bait and the large ones put up quite a fight. They will also hit fast moving artificial baits.
Correlation (Pearson, Kendall, Spearman) Correlation is a bivariate analysis that measures the strengths of association between two variables. In statistics, the value of the correlation coefficient varies between +1 and -1.
When surveys and naturalistic observations reveal that one trait or behavior accompanies another, we say the two correlate. A correlation coefficient is a statistical measure of relationship. A posi- tive correlation indicates a direct relationship, meaning that two things increase together or decrease together. A negative correlation indicates an inverse relationship: As one thing increases, the other decreases, and vice versa.