Meet new scuba divers, maintain a virtual dive log, participate in our forum, share underwater photos, research dive sites and more. Members login here.

SCUBA QUIZ: Extreme Depths!
Marlies-Diveoclock - 11/10/2017 12:41 PM
View Member Articles
Category: External Blogs
Comments: 0
SCUBA QUIZ: Extreme Depths!How deep is the ocean? How deep can light penetrate in the ocean? How deep has a human ever been in the ocean? Can you guess the right depths of these and other questions in this quiz?