Ice conditions on the Bay of Quinte are deteriorating quickly along the north shore in Belleville. Two separate incidents of people plunging into the water have been reported to our newsroom. The first…late yesterday afternoon, saw two teenage boys plunge into the frigid water near the south end of Sidney Street. The latest occurred last night, in the dark, when two ice fishermen broke through while coming ashore at South George Street. Both struggled to pull themselves back on top of the ice and escaped unharmed.