CSBT Pacific Bay Tip Tops are extremely durable and feature stainless steel frames and groove-resistant tungsten carbide alloy rings. Pacific Bay CSBT tip tops offer amazing resistance to the corrosive effect of saltwater, making them the ideal choice for offshore boat rods. In addition, they will readily withstand the continual back and forth abrasion found in downrigger and wire line trolling situations. Pacific Bay CSBT tip tops include silver-solder reinforced welds for additional strength and long term durability.