High-speed gear ratio: 21 gear ratio for quicker line retrieval, improving retrieval efficiency and increasing opportunities to hook fish. Dual brake system: advanced centrifugal brake with 15 settings for precise adjustments across lure weights and fishing conditions. Robust drag capacity: maximum drag 10KG; designed to handle fish species weighing up to 20 pounds; suitable for both freshwater and saltwater fishing. Sizing reminder: line specifications compatibility includes 23mm/180m, 0.28mm/150m, and 0.3mm/110m for optimal performance. Use scenarios: - Freshwater jigging or casting for bass with medium-weight lures, where fast line retrieval helps engage fish quickly. - Inshore saltwater casting for species up to 20 pounds in bays or near structures, with reliable braking and strong drag to manage runs. - All-around setup for varying conditions, using the listed line sizes to match different weather, water, and target species.