Zukey Lake 8/20 & ILRA 9/8

Hi All - i'm planning on doing Zukey Lake Tri(Sprint) on 8/20 and Island Lake(Oly) on 9/8.

Has anyone done the Zukey lake race before? what was it like, and also i was counting on it probably not being a wetsuit legal race?

For those doing the Island Lake tri on 9/8, has this one been wetsuit legal in past years or is the water temp still fairly warm?

Thanks in advance of any feedback - i dont own a wetsuit so i will need to rent one if needed.