First panel: WOO! This is a three-inch tooth that I found just a few minutes after we went down on our first of two shark tooth dives in June of 2008.
Second panel: BOO. On our second dive, Brandon totally schooled me by picking up this nice-sized beauty. About three-and-a-half inches tall, perfectly formed, probably from the center of the meg's jaw, and still boasting steak-knife-sharp serrations... it's gorgeous. I'm so jealous!
Third panel: a side-by-side size comparison, with mine on the left and Brandon's on the right.