Based on the latest information available, Warner's Bayou boat ramp is located in Manatee County, Florida with the coordinates provided (latitude: 27.50964546, longitude: -82.61821747). This boat ramp is situated on the eastern shore of Warner's Bayou, which is a tributary of the Manatee River that flows into Tampa Bay.

The Warner's Bayou boat ramp is a public facility that provides access to the waterway for boaters. It is a concrete boat ramp that has two lanes and can accommodate various sizes of watercraft, including boats, kayaks, and canoes. The boat ramp also has a courtesy dock for loading and unloading boats, and ample parking space for trailers and vehicles.

The official website of the Manatee County Government states that the Warner's Bayou boat ramp is 20 feet wide and 120 feet long, which is spacious enough to launch boats and other watercraft with ease. Additionally, the boat ramp is equipped with lights, making it accessible for boaters even during the nighttime.

Regarding the permissible watercraft on Warner's Bayou, the Manatee County Park and Recreation Department states that the waterway is open to all types of boats, including powerboats, sailboats, and personal watercraft. However, the website reminds boaters to follow all rules and regulations governing boating in Florida, including carrying the required safety equipment and obtaining proper permits and licenses.

To sum up, the Warner's Bayou boat ramp is a public facility located on the eastern shore of Warner's Bayou, which is a tributary of the Manatee River in Florida. It is a concrete boat ramp that can accommodate various types of boats and watercraft, including kayaks and canoes. The boat ramp is 20 feet wide and 120 feet long, and it services all types of boats, personal watercraft, and sailboats.