Thought I'd mention the manta dive is going off again right now. We went out again last night and had umpty-ump mantas on the dive and are going out again with a full boat of divers tonight and Monday night. I've had a couple different companies call me to see if I have room the next few nights, they're running full too. Maybe the busy season has finally hit Kona.
I've probably posted this before, but the manta ray night dive never gets old. This video only has about 25-30% of the number of mantas that have been showing up the last couple of nights, but it gives you an idea of what it can be like.