What is the right type of two cycle oil for my snowmobile?

I have a 2001 Yamaha SXR 600, I purchased oil that says 2-Cycle TC-W3 on the package. It does say "for outboard motors" on the package but on the back it also says it is also suitable for other motors including snowmobiles where TC-W3 oil is specified. I can't find my manual. It also says it can be used where TC-W and TC-WII oils are specified. Do you think this is suitable for my sled?