WOW... scary stuff... why would anyone go fishing at any NARROWS without being totally aware of the ice conditions??? Kinda ice fishing 101 like!!! Have fished that area and further north to Crane River and there are places to very aware of... One tip is... If you don't see holes and signs of locals being there... STAY AWAY!!! You guys got lucky... be more careful or nature will win!!! Similar story ended with guys getting wet last year on Shoal Lake, by going between islands... another NO NO!!!