Heath 2-Piece Martin Gourds w/ Heavy-Duty Aluminum Pole Kit Kit Includes 16 Gourds, 20' Pole, and 2 Decoys Heath Heavy-Duty Aluminum Pole reaches 20 and includes 23.5 long, plastic ground socket. Pole allows for all 16 Heath Two-Piece Martin Gourds to be hung. Crescent-shaped entry on each gourd deters starlings.