So I am pretty much a wuss when it comes to the cold. So before going to the trouble of launching the boat getting all my ski gear ready I decided to test the waters. I put on my Camaro full suit , then my dry suit over the top and ski gloves. Jumped on in and I felt perfectly comfortable . quickly found out that my dry suit had a pretty bad leak and my leg was full of water. So I decided to take the dry suit off and just get in with the Camaro suit only. To my surprise I was still perfectly comfortable completely amazed by this. Water temp has been hovering in the low 40s.