1.   Name-giving is one of the perquisites of leading exploratory dives to vent sites.

2.   Fred Shannon, who led an exploratory dive to the shipwreck last summer, said removing the bell was unethical.

3.   The Curacao team spotted the bass Saturday while on an exploratory dive and was able to capture it inside a tiny acrylic cylinder.

4.   The team spotted the bass on Saturday while on an exploratory dive and quickly captured it inside a tiny acrylic cylinder.