What exactly is a GPS-fishfinder combo? GPS combos combine a GPS and fish finder into one device. They can vary in size from 7" to 16", and feature a color screen and built-in gps antennas. Some fish finders also have an internal sonar, including CHIRP or side imaging. Many are networkable. Lowrance and Simrad are popular brands.
The GPS capabilities let you track your location, create maps, and chart waypoints. It's like having a treasure trove of maps at your disposal when you go to the lake. Get ready to be amazed by some of the best GPS fishfinders on the market.
Worldwide Basemap is Garmin’s standard offering. It works with the same technology as their GPS on land. Access to river maps, ocean maps, and streams down to 100 feet will be available. You will also be able to access data on land like airports, urban regions, and territorial lines.
You can also design your own maps. Once you have created travel routes, you can use that information to help you plan each trip to a particular lake. You will have information about previous visits so that you can plan around them.
It's a budget model. This model is a cheaper version of the premium Garmin fish finders, and it's ideal for budget-minded people. It's still a great option for weekend warriors who want to get into fish technology.
Active Imaging and the 3-in-1 transducer make it possible to obtain higher quality images at deeper levels. The 6-fold splitscreen lets you see all the images at once: side imaging, down image, structurescan, and even more.
A fish finder's screen size doesn’t have to dictate the choice of a device. I believe that a smaller screen is better for people who fish from small boats or kayaks. It is simpler to mount, operate and more durable than large equipment with 12-inch screens.