The Blue Dog Marine Universal Motor Kill Switch with Lanyard and Keys is an essential safety accessory for any boater. This comprehensive kit includes 7 of the most common kill switch keys, ensuring compatibility with all major brands such as BRP, Johnson, Evinrude, Mercury, Yamaha, Honda, Tohatsu, Nissan, and Suzuki. The lanyard is designed for durability, featuring a stainless steel clip and brass crimps that provide long-lasting performance even in harsh marine conditions.