Accidentally falling overboard is not a joke. Especially if you're the only captain and mate. Get Sea Dog's Universal Kill Switch Lanyard. This nifty little tool, will cut off the engine, and not start back up until your safely back up on the boat, and behind the wheel again.

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• 7 Key Kill Switch Lanyard fits:
  Johnson
  Evinrude
  Mercury
  Yamaha
  Honda
  Tohatsu
  Suzuki
  Nissan

• If boating alone, always bring a spare key on board in case of a lost lanyard
• Floating key chain is highly recommended in case lanyard goes overboard
• Constructed of Injection molded nylon and Delrin
• Attaches to life vest while operating a boat or personal watercraft and instantly
  cut battery power when detatched