Bobcat introduces a line of tree spade attachments that are available in five sizes and in truncated, modified and cone blade configurations. The tree spades are available in sizes of 24, 28, 32, 36 and 44 inches. The truncated blade configuration has a 22-degree tower angle that provides a better stand on the tree when placed in the basket, and is best for use in loamy soils. The modified blades have a tower angle of 25 degrees, which allows the tree to be placed in baskets. The cone blade configuration works best in sandy soils.