During the past century with the advent of sonar and better diving equipment, numerous underwater anomalies have been discovered, but many are still not solved.
Please disable your Ad Blocker to better interact with this website.
Send this to friend
Join the conversation!
We have no tolerance for comments containing violence, racism, vulgarity, profanity, all caps, or discourteous behavior. Thank you for partnering with us to maintain a courteous and useful public environment where we can engage in reasonable discourse.