This is a vintage Penn 309 Level Wind fishing reel made in the USA.
It is a conventional reel, typically designed for saltwater fishing.
The model shown is constructed with a black side plate and features a metallic level wind mechanism
Main Features & Specifications
Level Wind System: Mechanically guides the fishing line evenly across the spool during retrieval to prevent tangling.
Build Quality: Machined aluminum spool with side plates reinforced by steel rings for structural strength.
Gear Ratio: Typically features a low, high-torque gear ratio (around 2.8:1 or 3:1) built for cranking power rather than speed.
Line Capacity: High-capacity spool designed to hold heavy monofilament or braided lines for targeting large fish species.
FOC a rod.