Penn Squadron IV Pro Boat Spin The PENN Squadron IV Pro Boat series offers exceptional value for money and features modern blank action designs combined with stunning looks. The 2-piece 24T carbon blanks are suitable for both wreck drift fishing with bait and general bottom fishing for cod, ling and pollock. The heavier versions are also perfect for halibut fishing in Norway. Equipped with ergonomically shaped, high-quality cork handles and one-piece PENN Dura-Guide stainless steel guides suitable for all types of line. These guides are extremely robust and durable, offering the best protection for accident-prone anglers. These rods are designed for durability.