Hey Catfish Scotty, there are 2 boat ramps at La Cygne.... one in the Linn county Park.It has a single 50' wide ramp with a courtesy dock.It costs 2$ to launch. There is a bait shop right there although it is closed on Mondays and Tuesdays in the Winter.It is on the west side of the lake in the county park. It can be icy this time of the year. Last year I was pulling up to the ramp and there was an old man stuck on the ramp, his truck was about halfway in the water and the boat was still attached to the trailer taking on water. I dropped my boat in the parking lot got a tow chain and pulled him out.I'd be a little jumpy about goin in if I didn't have 4wd. There is another ramp on 399th street on the northwest side on the river leading into the lake.This is an unimproved ramp on a gravel road run by kdwp but it is free. Depending on how big of boat you have and how low the water is you can launch there.right now the water in the Marais des Cygne is 4-5' deep you should be ok.I've got an 18'6" Triton and I've never had any problem.I would avoid this one if the water is more than 2' low. It's about 1 mile east of 69 hwy on 399th street at the river.