Retrofit adapter cable (used when replacing previous GARMIN models) | West Marine
GPSmap 188C Sounder - Classifieds - Buy, Sell, Trade or Rent - Lake Ontario United - Lake Ontario's Largest Fishing & Hunting Community - New York and Ontario Canada
SOLD***Garmin GPSMAP 188C Sounder ***SOLD*** - The Hull Truth - Boating and Fishing Forum
GPSmap 188c sounder for Sale in Miami, FL - OfferUp
GPSMAP 942xs Plus Multifunction Display with Built In Sonar and G3 Coastal and Inland Charts | West Marine