Were you able to book your boat rental online or do you have to call to reserve them?
I only ate there and was not renting a boat so I don't know the procedures
You have to call them and I would call in advance of your trip to make sure get a boat. You can rent a half or full day. The lake is really nice - the water is clean and a comfortable temperature for swimming so you can enjoy a whole day on the boat. People also fish.
They do not have online reservations. You have to book directly with them at the marina. It was pretty easy.
Get quick answers from Lake Blue Ridge Marina Boat Rentals staff and past visitors.