Bay ices are large chunks of ice that gather along the shores of bays during the winter season. There are several synonyms that can be used to describe these formations, including bay floes, bay bergs, and bay icebergs. Bay floes are typically smaller pieces of ice that are less than 20 feet in diameter, while bay bergs may be as large as 100 feet in diameter or more. Bay icebergs are the largest type of bay ice, and are often several hundred feet in diameter. Other synonyms for bay ice include ice packs, floe ice, and polar ice. Regardless of the synonym used, all of these terms describe the unique formations of ice that can be found along the shores of bays during the winter season.