The Sonardyne tsunami detection system is based on a Compatt 6 subsea transponder that uses the latest Wideband acoustic signal technology to provide robust through water communications in difficult acoustic conditions.
exists and is an alternate of . The Megalodon was approximately 40 feet (12 metres) long, although fossil records show that they could often grow as large as 78 feet (18 metres). So if you were to stand the Megalodon on its nose it would be as tall as a six story building.
Age: Middle-Miocene to Pliocene (approximately 16 to 2.6 million years ago) Megalodon evolved from Carcharocles Subauriculatus sometime in the Miocene, and became extinct at the end of the Pliocene 2.6 million years ago. It is not alive today, and has been dead for millions of years. Tooth Size: Over 7 inches. It has the largest teeth of any shark. Although the largest tooth from megalodon is a a little over 7 inches, A more common size for megalodon teeth is between 3 and 5 inches. Body Size: up to 60 feet and 65 tons. The more reliable body size estimates go up to around 60 feet.