Top 5 GPS Fishfinders: Buyer’s Guide & Reviews

Imagine dropping your line into the water, confident you’re in the perfect spot. No more guessing games or wasted trips! For anglers, knowing where you are and what lies beneath the surface is key to a successful day. But let’s be honest, picking the right GPS and fishfinder can feel like navigating a maze. So many buttons, so many features – it’s enough to make anyone’s head spin!

Choosing the wrong device means frustration, missed opportunities, and maybe even getting a little lost. You want to spend your time fishing, not fiddling with complicated equipment. That’s why we’re here to help. By the end of this post, you’ll understand the essential features of GPS units and fishfinders, and you’ll be able to choose the perfect one for your needs, making every fishing adventure more rewarding.

Let’s dive in and explore how these amazing tools can transform your time on the water!

Our Top 5 Gps And Fishfinder Recommendations at a Glance

Top 5 Gps And Fishfinder Detailed Reviews

1. Garmin 010-01550-00 Striker 4 with Transducer

Garmin 010-01550-00 Striker 4 with Transducer, 3.5" GPS Fishfinder with Chirp

Rating: 8.7/10

The Garmin Striker 4 with Transducer is a compact and powerful fishfinder that makes finding fish easier. Its 3.5-inch screen shows you clear images of what’s underwater. This device is simple to use, even if you’re new to fishfinding. It’s also tough and can handle being in the water, thanks to its IPX7 water rating.

What We Like:

  • Clear Vu scanning sonar gives detailed pictures of underwater objects and fish.
  • The simple, button-operated design makes it very easy to use.
  • It’s easy to install on your boat.
  • The waypoint map helps you mark and return to your favorite fishing spots.
  • CHIRP sonar provides better fish arches and clearer images.
  • The built-in flasher is great for ice fishing and vertical jigging.
  • It’s available in different screen sizes to fit your needs.

What Could Be Improved:

  • The maximum depth is 1,600 feet in freshwater, which might not be enough for very deep water fishing.
  • The display size, while 3.5 inches diagonally, has a viewing area of 1.9 x 2.9 inches, which could feel a bit small for some users.

Overall, the Garmin Striker 4 is a fantastic tool for any angler looking for an affordable and effective way to locate fish. It’s a solid choice for anyone wanting to improve their fishing success.

2. Garmin 010-01872-00 STRIKER 5CV with Transducer

Garmin 010-01872-00 STRIKER 5CV with Transducer, 5" GPS Fishfinder, CHIRP Traditional And ClearVu Scanning Sonar Transducer, Built In Quickdraw Contours Mapping Software

Rating: 8.6/10

Get ready to find more fish with the Garmin STRIKER 5CV. This fishfinder is packed with features to help you explore the water. Its bright 5-inch screen clearly shows you what’s below your boat. You can mark your favorite fishing spots and plan your trips with the built-in GPS. Plus, it comes with a special transducer that uses CHIRP sonar to give you a super clear picture of fish and underwater structures.

What We Like:

  • The included transducer offers both CHIRP traditional sonar and CHIRP ClearVu scanning sonar for amazing detail.
  • Quickdraw Contours software lets you map out new fishing spots with detailed 1-foot contour lines.
  • The built-in GPS is great for saving waypoints and checking your boat’s speed.
  • The 5-inch display is bright and easy to see, even in direct sunlight.
  • It’s built tough to handle any fishing adventure.

What Could Be Improved:

  • The screen size, while bright, might feel a bit small for some users who prefer a larger view.
  • While the Quickdraw Contours software is powerful, creating detailed maps takes time and practice.

The Garmin STRIKER 5CV is a solid choice for anglers looking for accurate fishfinding and mapping. It helps you discover new fishing grounds and return to your best spots with ease.

3. Garmin Striker 7SV with Transducer

Garmin Striker 7SV with Transducer, 7" GPS Fishfinder with Chirp Traditional, ClearVu and SideVu Scanning Sonar Transducer and Built in Quickdraw Contours Mapping Software, 7 inches (010-01874-00)

Rating: 9.4/10

The Garmin Striker 7SV is a powerful fishfinder that uses advanced sonar technology to help you find fish and map out the water. Its 7-inch screen is bright and easy to see, even in direct sunlight. This device is packed with features that make fishing more successful and enjoyable.

What We Like:

  • It comes with a transducer that provides three types of sonar: CHIRP traditional, CHIRP ClearVü, and CHIRP SideVü. This means you get clear images of what’s below and to the sides of your boat.
  • The built-in Quickdraw Contours software lets you create your own fishing maps. You can save these maps with detailed 1-foot contour lines for up to 2 million acres.
  • You can connect to the ActiveCaptain app using the built-in Wi-Fi. This allows you to get smart notifications, share maps with others, and update your device.
  • The GPS feature lets you mark favorite fishing spots, create routes to get back to them, and see how fast your boat is moving.
  • The 7-inch display is bright and easy to read, and the controls are simple to understand.

What Could Be Improved:

  • While the sonar capabilities are excellent, the transmit power of 500 W (RMS) might be a bit lower than some competing high-end models, potentially affecting depth penetration in very deep water.
  • The initial setup and understanding of all the sonar features might take a little time for beginners.

Overall, the Garmin Striker 7SV is a fantastic tool for any angler looking to improve their fishing game. Its comprehensive sonar and mapping features make it a valuable addition to your boat.

4. Garmin Striker Vivid 7sv

Garmin Striker Vivid 7sv, Easy-to-Use 7-inch Color Fishfinder and Sonar Transducer, Vivid Scanning Sonar Color Palettes (010-02553-00)

Rating: 8.8/10

The Garmin Striker Vivid 7sv is a fantastic 7-inch color fishfinder. It makes finding fish and underwater structures super simple with its new, bright scanning sonar colors. This device helps you see what’s below your boat clearly.

What We Like:

  • It’s really easy to use, even if you’re new to fishfinders.
  • The bright, vivid color palettes make it easy to tell fish and underwater objects apart.
  • It uses Garmin CHIRP sonar, including ClearVü and SideVü, for detailed images (you need the right transducer).
  • The built-in GPS is accurate. You can mark your favorite fishing spots and plan your routes.
  • It comes with QuickDraw Contours mapping so you can create your own depth maps.
  • Wi-Fi lets you connect to your smartphone with the ActiveCaptain app. You can share waypoints and get smart notifications.
  • It includes the GT52HW-TM transducer, which is a great all-around performer.

What Could Be Improved:

  • While the included transducer is good, for the absolute best SideVü and ClearVü performance, you might need a more advanced transducer.
  • The screen brightness is good, but in direct, harsh sunlight, it can sometimes be a little hard to see.

Overall, the Garmin Striker Vivid 7sv is a powerful and user-friendly fishfinder. It’s a great tool for any angler looking to improve their catch.

5. Garmin Striker 4cv with Transducer

Garmin Striker 4cv with Transducer, 4" GPS Fishfinder with CHIRP Traditional and ClearVu Scanning Sonar Transducer and Built In Quickdraw Contours Mapping Software

Rating: 8.7/10

The Garmin Striker 4cv is a powerful fishfinder that helps you find fish and map your favorite fishing spots. It has a bright screen and is easy to use, even in direct sunlight. This fishfinder is tough and built to handle any fishing adventure.

What We Like:

  • It includes a transducer that uses Garmin CHIRP traditional sonar and CHIRP ClearVü scanning sonar. This helps you see fish and what’s below your boat clearly.
  • You can create your own maps with the built-in Quickdraw Contours software. It shows 1-foot contours for up to 2 million acres.
  • The built-in GPS lets you mark spots where you found fish. You can also create routes and check your boat’s speed.
  • The 4.3-inch display is bright and easy to read, even when the sun is shining.
  • It has a user-friendly design, making it simple to operate.
  • The device is built tough for all kinds of fishing environments.

What Could Be Improved:

  • While the screen is bright, some users might prefer a slightly larger display for better detail.
  • The transmit power of 300W RMS is good for many situations, but more advanced anglers might look for higher power for deeper water.

Overall, the Garmin Striker 4cv is a fantastic tool for anglers of all levels. It offers great features for finding fish and exploring new waters.

Your Guide to Choosing the Best GPS and Fishfinder Combo

Finding the right GPS and fishfinder combo can make a huge difference on the water. These handy devices help you navigate safely and locate fish. This guide will help you pick the perfect one for your needs.

Key Features to Look For

1. Screen Size and Brightness

A bigger screen is easier to see. Look for a screen that is bright enough to see even in direct sunlight. Some screens can be adjusted for brightness.

2. GPS Accuracy and Mapping

Good GPS accuracy keeps you on course. Check if the device comes with detailed maps of your local waters. You might also want maps that show underwater structures like drop-offs and wrecks.

3. Fishfinding Technology (Sonar)

This is what helps you find fish! Different types of sonar send sound waves into the water. These waves bounce back from fish and the bottom, showing you what’s below.

  • DownScan Imaging: Shows clear pictures of what’s directly below your boat.
  • SideScan Imaging: Lets you see wide areas to the sides of your boat.
  • CHIRP Sonar: Uses a range of frequencies to give you more detailed images and better fish separation.
4. Transducer Type

The transducer is the part that sits in the water and sends out sound waves. Some come with transom-mount transducers, while others use trolling motor transducers. Make sure it’s compatible with your boat.

5. Durability and Waterproofing

Boats get wet! Your GPS and fishfinder should be waterproof. Look for ratings like IPX7, which means it can be submerged in water for a short time without damage.

6. Ease of Use and Interface

You want a device that’s easy to operate, even when you’re busy fishing. A simple menu system and responsive buttons are important.

Important Materials

Most GPS and fishfinder units are made with tough plastic. This plastic is designed to withstand the elements and bumps. The screens are usually made of durable glass or a strong plastic that resists scratches.

Factors That Improve or Reduce Quality

Improving Quality:
  • High-Resolution Screen: Clearer images make it easier to see details.
  • Advanced Sonar Features: CHIRP and detailed imaging technologies provide better information.
  • Pre-loaded Maps: Having accurate, detailed maps already on the device saves you time.
  • Expandable Memory: The ability to add more maps or save your own waypoints.
Reducing Quality:
  • Low-Resolution Screen: Blurry images are hard to read.
  • Basic Sonar: Limited sonar types may not provide enough detail.
  • No Waterproofing: A device that can’t handle water will break easily.
  • Difficult Interface: A confusing menu makes it frustrating to use.

User Experience and Use Cases

A good GPS and fishfinder combo is a game-changer for any boater or angler. It helps you:

  • Navigate Safely: You can plot your course and avoid hazards.
  • Find Fishing Spots: The fishfinder shows you where the fish are likely to be, like near underwater structures.
  • Mark Waypoints: Save locations of good fishing spots or points of interest.
  • Understand Water Depth: Know how deep the water is to avoid running aground.
  • Identify Bottom Types: Some fishfinders can even tell you if the bottom is soft mud or hard rock.

Whether you’re a beginner or an experienced angler, a reliable GPS and fishfinder combo will enhance your time on the water.


Frequently Asked Questions (FAQ)

Q: What is a GPS and Fishfinder combo?

A: It’s a single device that combines a GPS (Global Positioning System) for navigation and a fishfinder (sonar) to locate fish and see underwater features.

Q: Do I need a separate transducer?

A: Most units come with a transducer, but you might need to buy a different type depending on your boat and what you want to see underwater.

Q: Are all fishfinders the same?

A: No, they use different types of sonar technology, like DownScan, SideScan, and CHIRP, which provide varying levels of detail.

Q: How do I know if it’s waterproof?

A: Look for a waterproof rating, such as IPX7, which means it can handle being submerged in water.

Q: Can I use it in the ocean and lakes?

A: Yes, but make sure the device has maps for the areas you plan to fish. You might need to download or purchase specific map cards.

Q: What does CHIRP sonar do?

A: CHIRP sonar sends out a range of sound frequencies, giving you clearer images and helping to distinguish between different types of fish and structures.

Q: How important is screen brightness?

A: Very important! A bright screen is essential for clear visibility, especially when you’re out on the water in sunny conditions.

Q: Can I save my favorite fishing spots?

A: Yes, most units allow you to save waypoints, which are like digital pins marking locations on your map.

Q: Will this help me catch more fish?

A: It can definitely help! By showing you where fish are and what the bottom looks like, you can make better decisions about where to cast your line.

Q: Is it hard to install?

A: Installation can vary. Some are easier to mount than others. It’s a good idea to check reviews or installation guides before buying.

In conclusion, every product has unique features and benefits. We hope this review helps you decide if it meets your needs. An informed choice ensures the best experience.

If you have any questions or feedback, please share them in the comments. Your input helps everyone. Thank you for reading.

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