SC and DF,there are 4 strains of blue. come from different areas. all the same but one from ne is a little long and skinny. they were here one day. not much to speak of.but, this morning some nice rock were caught on the incoming. boats got them also. it's getting better but not hot yet. when you ask a tackle shop, they will tell you what you want to hear.it's been a long tough winter and bait sales have been slow. get my point?