Based on the available information, Antler Lake boat ramp is located in Minnesota at latitude 47.63037872 and longitude -93.45482635. It is a public boat ramp that provides access to Antler Lake, which is a 137-acre lake located in St. Louis County, Minnesota. The boat ramp is reportedly concrete and is approximately 12-15 feet wide, which should be wide enough to accommodate most watercraft.

According to local resources, there are no restrictions on the types of watercraft that are permitted on Antler Lake. However, it is worth noting that Minnesota state laws require all watercraft to be properly registered and have the necessary safety equipment on board.

Overall, Antler Lake boat ramp provides a convenient and accessible way for boaters to access Antler Lake and enjoy a range of recreational activities, including fishing, swimming, and boating. It is always important to verify the latest information on boat ramps and other facilities before planning a trip to ensure accuracy and compliance with local regulations.