I went on two family trips to Crystal River. I was very happy to find this article via National Geographic :

January 16, 2007—A young manatee named Pilo rests placidly on the deck of a research ship as scientists give him a physical on Florida's Crystal River in November 2006.
The five-year-old male was captured during the first of three planned expeditions to the northwest Florida river, where manatees migrate every fall to take advantage of the warm, spring-fed waters.
The expeditions, which resumed this month, will amount to one of the most comprehensive studies yet done of Florida manatees in the wild.
During Pilo's half-hour-long checkup, biologists collected all manner of data from their peaceful patient—from pulse readings taken with a portable heart monitor to urine caught in a Frisbee placed under his genitals.
Pilo weighed in at 916 pounds (415 kilograms) and measured 9 feet (280 centimeters) long. The scientists gave him a clean bill of health.
"I'd give him a [rating of] perfectly normal, excellent condition," said Robert Bonde, a marine biologist with the U.S. Geological Survey (USGS) who coordinated the expedition.
"He's a great-looking manatee."
—Blake de Pastino
The five-year-old male was captured during the first of three planned expeditions to the northwest Florida river, where manatees migrate every fall to take advantage of the warm, spring-fed waters.
The expeditions, which resumed this month, will amount to one of the most comprehensive studies yet done of Florida manatees in the wild.
During Pilo's half-hour-long checkup, biologists collected all manner of data from their peaceful patient—from pulse readings taken with a portable heart monitor to urine caught in a Frisbee placed under his genitals.
Pilo weighed in at 916 pounds (415 kilograms) and measured 9 feet (280 centimeters) long. The scientists gave him a clean bill of health.
"I'd give him a [rating of] perfectly normal, excellent condition," said Robert Bonde, a marine biologist with the U.S. Geological Survey (USGS) who coordinated the expedition.
"He's a great-looking manatee."
—Blake de Pastino
Water front view of downtown and "Batman"Building
Country Music Hall of Fame



Major is just yawning, and showing us his impressive set of teeth and large jaw....Good for Jip that Major likes him. 


Jip with Miss Kitty aka Nicorette....he loves chasing her and she seems to like him now that she has become more used to him.