The boat ramp named Cabrillo Avenue 3204-3216 is located in Saint Pete Beach, Florida. It is a concrete boat ramp that provides access to the Intracoastal Waterway. The ramp is approximately 40 feet wide, allowing for easy boat launching and retrieval. The water body it services is Boca Ciega Bay, which is a popular destination for boating and fishing enthusiasts.

According to the latest information available, the boat ramp at Cabrillo Avenue is open to all types of watercraft, including powerboats, sailboats, and personal watercraft. However, there are certain restrictions in place, such as being required to have a boating license and following all safety regulations. Additionally, the ramp has a limited capacity, and it is recommended to arrive early during peak hours to secure a spot.

In conclusion, the Cabrillo Avenue boat ramp in Saint Pete Beach, Florida is a concrete ramp that provides access to Boca Ciega Bay. It can accommodate all types of watercraft and is approximately 40 feet wide. However, there are certain restrictions in place, and it is recommended to arrive early during peak hours.