According to the latest information available, the boat ramp named Florida 19 27200 is a concrete boat ramp located in Tavares, Florida at latitude 28.74312973 and longitude -81.76644897. It provides access to Lake Harris, which is a part of the Harris Chain of Lakes.

The boat ramp is reported to be 25 feet wide, which is wide enough to accommodate most small to medium-sized watercraft. It has a moderate slope, making it easy for boaters to launch and retrieve their boats.

As for the types of boats allowed on Lake Harris, there are no specific restrictions mentioned. However, common watercraft seen on the lake include fishing boats, pontoon boats, jet skis, and kayaks.

In conclusion, the Florida 19 27200 boat ramp in Tavares, Florida is a concrete ramp that is 25 feet wide and provides access to Lake Harris. It can accommodate most small to medium-sized boats, and there are no specific restrictions on the types of watercraft allowed on the lake.