If you buy through affiliate links, we may earn commissions, which help support our product reviews.
Last Updated: Jan 5, 2024
Saltwater fish finders are one of the most vital marine electronics in your arsenal, especially if you’re an angler looking to land a trophy fish.
With so many models on the market, it can be hard to know which is right for you, especially if you don’t deal with them daily.
Luckily, I get to play with the best of the best saltwater fish finders all the time as an avid fisherman and qualified charter boat captain, so I know what to look for in a great device.
This buyer’s guide will discuss the different features and specifications you should look for when purchasing a saltwater fish finder. I will also give in-depth details and reviews of the ten best saltwater fish finders in 2024!
Let the Experts Guide You
Hi there! I’m Dale, a charter boat captain, and an expert when it comes to saltwater fishing. I’ve been fishing off the coast of Maine for over 20 years and have seen the evolution of modern fish finders.
I know what makes a good saltwater fish finder special and how important they are for any good angler who wants to locate schools and land big fish. That’s why I’m here to help you buy a commendable fish finder and inform you of the specifics of each device I’m recommending.
In a rush? Here’s a quick preview of my top saltwater fish finder picks for 2024:
10 Best Fish Finder GPS Combos for Saltwater
| Product Name | Review | Amazon Price | Amazon Reviews |
|---|---|---|---|
Garmin Striker Vivid 9sv | Jump to Review | $619 Buy Now | 4.7 stars (1859) |
Lowrance HDS-Live Fish Finder | Jump to Review | $849 Buy Now | 4.6 stars (215) |
Lowrance HOOK2 | Jump to Review | $105 Buy Now | 4.3 stars (2966) |
Simrad GO9 XSE | Jump to Review | $1199 Buy Now | 4.3 stars (92) |
Lowrance Hook Reveal 5 | Jump to Review | $269 Buy Now | 4.4 stars (316) |
Lowrance Elite FS 9 | Jump to Review | $999 Buy Now | 4.6 stars (197) |
Hummingbird HELIX 7 G4 | Jump to Review | $493 Buy Now | 4.6 stars (116) |
Humminbird HELIX 5 G2 | Jump to Review | $489 Buy Now | 4.5 stars (171) |
Lowrance Elite-9 Ti2 | Jump to Review | $999 Buy Now | 4.3 stars 116 |
Garmin ECHOMAP UHD 93sv | Jump to Review | $879 Buy Now | 4.7 stars (523) |
The Basics
What is a Saltwater Fish Finder?
A saltwater fish finder is an electronic marine device that uses sonar technology to detect and track underwater objects such as schools of fish or other submerged structures.
Using the data collected from sound waves can provide valuable information on water depth, bottom structure, and the location of potential catches.
With this knowledge, anglers can identify prime spots for their desired catch and avoid wasting time searching in areas with no activity. Plus, since these fish finders are portable and easy to use, they can be taken out on small boats and large vessels alike!
What is Needed to Operate a Saltwater Fish Finder?
Operating a saltwater fish finder is relatively straightforward and doesn’t require much knowledge or setup.
All you need is the fish finder itself, an adjustable transducer (a speaker-like tool used to create soundwaves) that can be mounted onto your boat, a data cable from the transducer to the fish finder, and power from either a 12V battery or other power sources.
When choosing a transducer, getting one with a strong signal is essential for maximum depth and resolution.
Once your fish finder is setup, you’ll be ready to use it and start tracking fish!
How Does Sonar Technology Detect and Track Fish?
Sonar technology uses sound waves to detect objects in the water. The transducer emits sound waves that travel through the water and get reflected off any solid object they come in contact with.
These reflected sound waves (or echoes) are then picked up by the transducer and used to create a graphical representation of what lies beneath the boat’s surface on the fish finder display. With this data, anglers can quickly identify potential catches and plan accordingly.
What To Consider When Buying A Saltwater Fish Finder
Before you head to Amazon, eBay, or your local marine store to buy a saltwater fish finder and transducer, you should consider a few things first.
Range, Cone Angle, Beam
When choosing a fish finder/transducer, you should consider your fish finder’s range. The longer the range, the wider area you can cover to help you find that school of saltwater fish you’re after. Also, look for a transducer with a cone angle suitable for your fishing needs.
Cone angles are typically between 10 and 60 degrees, with a 20-degree cone most commonly used for saltwater fishing. Higher-angle cones can help cover more expansive areas. In contrast, lower-angle cones allow you to penetrate deeper depths more precisely. Dual cones create a wider range for greater detection capabilities,
The beam shape and the number of beams also affect the performance of your fish finder. Most modern saltwater fish finders are equipped with single, multi, or side beams. Single beams are great for simplicity, but multi-beam and side beam transducers provide more coverage in deeper depths.
GPS Functionality
GPS functionality is also a great feature to look for when selecting a saltwater fish finder. A fish finder GPS combo will allow you to mark key points along your fishing route and save them so you can quickly return later.
It can even show your boat’s speed and location in real-time, saving you time and energy when chasing fish.
Having one of the best marine GPS chartplotters is essential when navigating open waters. After all, these devices provide accurate and reliable positioning information that can help you stay on track while out on the water, which is essential for safety while navigating the open seas. To be even more prepared, check out some of the best handheld marine GPS units.
Responsiveness
There’s nothing more frustrating than a fish finder that’s slow to respond. When shopping for a saltwater fish finder, make sure the one you choose has a fast response time – this will ensure that your readings are accurate and up-to-date in real-time.
This also includes navigating the menu of your fish finder. Look for one with plenty of processing power and a user-friendly interface with intuitive controls and menus so it’s easy to operate quickly and use while you’re out on the water.
Display Size
Bigger fish finder displays offer more detailed information and can be easier to read in bright sunlight. In comparison, smaller fish finder displays are typically easier to carry and stow away when not used.
Consider where you’ll be using your fish finder most often and where it will be mounted when deciding which one to get.
Graphical Interface
Modern fish finders are capable of displaying real-time data in a graphical form. This makes interpreting the information on the screen more accessible and allows you to make informed decisions about where to cast your line or navigate your boat.
Look for a fish finder that offers an intuitive graphical interface, so you can focus on fishing rather than trying to decipher what’s on the screen. Some models are just so behind on the times that it looks like you’re looking at an ancient Nokia cellphone display. No thanks.
Price
Lastly, it’s essential to consider your budget when shopping for a fish finder. While more features may come with higher price tags, you don’t have to break the bank to get a reliable and accurate device.
Shop around and compare different models – plenty of great fish finders are available at various price points. Make sure you’re getting the best fish finder for your money and that it meets your needs.
Picking the right fish finder can be a daunting task, but if you consider the range, cone angle, GPS functionality, responsiveness, display size, graphical interface, and price, then you should have no trouble finding the perfect one for your fishing needs.
Now that we know what to look for, it’s time to get into what you came here for by exploring some of the best saltwater fish finders on the market today!
10 Best Saltwater Fish Finders Updated for 2024
The Clear Winner: Garmin Striker Vivid 9sv
Cartography: Garmin Bluechart, LakeVü HD
Display: 9 inches
Data Connection: Wi-Fi and Bluetooth
Mounting Type: Bracket, Panel, Transom/Trolling Motor Mount
Preloaded MAPS: Yes, North America and Canada
GPS: High-sensitivity GPS/GLONASS/Galileo receiver
Dimensions: 11.5 x 8.5 x 4 inches
Setup & Install Experience:
The Garmin Striker 9sv is a top-of-the-line fish finder with advanced features such as CHIRP traditional sonar, ClearVü and SideVü scanning technology, built-in Wi-Fi and Bluetooth connectivity, and preloaded BlueChart g3 maps of North America and Canada.
The installation process is straightforward and only takes a few minutes. Simply attach the transducer to the back of your boat and connect the power cable. With its wireless connectivity, you can easily share data with your smartphone or tablet and access charts, tides, and more through the free Active Captain app.
Pros
- 9-inch ClearVü display
- Advanced CHIRP traditional sonar technology
- Built-in Wi-Fi and Bluetooth connectivity
- Preloaded BlueChart g3 maps of North America and Canada
- High-sensitivity GPS/GLONASS/Galileo receiver
Cons
- May be too advanced for casual fishermen
Performance & Overall Experience:
The Garmin Striker 9sv is the best fish finder GPS combo for saltwater due to its advanced features and high-quality performance.
With its vivid scanning sonar, you can easily distinguish between fish and structures with different color palettes.
The CHIRP traditional sonar provides clear and detailed images of what’s under your boat, while the SideVü and ClearVü scanning sonars give you a 180-degree view of the waters around you.
The high-sensitivity GPS allows you to mark waypoints, create routes, and track your speed with accuracy.
Overall, the Garmin Striker 9sv provides an exceptional fishing experience for both seasoned anglers and beginners looking to improve their skills.
Tested Features:
- ClearVü display clarity
- CHIRP traditional sonar performance
- Wi-Fi and Bluetooth connectivity
- Preloaded BlueChart g3 mapping
- GPS/GLONASS/Galileo receiver sensitivity
- Vivid scanning sonar usefulness
Best Fish Finder GPS Combo Lowrance HDS-Live Fish Finder
Cartography: C-MAP Genesis Live, Navionics+
Display: 7 inches
Data Connection: Wi-Fi & NMEA 2000
Mounting Type: Bracket, Panel, Transom Mount
Preloaded MAPS: Yes, North America
GPS: Advanced Internal GPS
Dimensions: 12.6 x 9.06 x 9.84 inches
Setup & Install Experience:
The Lowrance HDS Live fish finder is an advanced feature-packed fish finding system with built-in C-Map Genesis Live and Navionics+ cartography of North America.
This fish finder GPS combo has a large 7″ High Definition Display, wireless data connection, and Multi-channel CHIRP sonar with StructureScan 3D or StructureScan HD to get the best possible view of fish and structure below and to the sides of your boat.
The Lowrance HDS-Live comes with a transom/trolling motor mount transducer, a power cable, an adjustable mounting bracket, and all the necessary hardware for easy installation.
Installation is straightforward and only takes a few minutes. All that is required is to plug in the power cable, attach the transducer to the transom, and run the data cable to the head unit.
This fish finder features built-in wireless connectivity with your compatible smartphone or tablet. This allows you to share data and use various apps for navigation, including C-MAP Genesis Live, Navionics+, Insight Genesis, ActiveCaptain Plus & more.
Pros
- 7″ High Definition Display
- C-MAP Genesis Live & Navionics+ cartography
- Built-in wireless connectivity
- Easy to install
- 2-year warranty
Cons
- It only comes with US maps
Performance & Overall Experience:
The Lowrance HDS Live fish finder is an excellent choice for serious fishermen or casual boaters. It packs a lot of features into one system, including C-Map Genesis Live and Navionics+ cartography, Multi-channel CHIRP sonar with StructureScan 3D/HD imaging, and built-in wireless connectivity. The large 7″ High Definition display makes viewing all the information on the screen easy.
Overall, the Lowrance HDS Live is one of the best fish finder GPS combos for offshore fishing at its price range. I highly recommend it as the best fish finder for serious fishermen and casual boaters looking for the best fish finder GPS combo at an affordable price.
Tested Features:
- C-MAP Genesis Live & Navionics+ cartography
- Multi-channel CHIRP sonar with StructureScan 3D/HD Imaging
- Built-in wireless connectivity
- 7″ High Definition display
- 100′ of water in Casco Bay
Best Budget Fish Finder: Lowrance HOOK2 Offshore Fish Finder
Display: 4.3 inches
Preloaded MAPS: Yes, US Inland Lakes and Coastal Maps
GPS: No
Display resolution: 480 x 272
Dimensions: 3.3 x 6.5 x 3.8 inches
Setup & Install Experience:
The Lowrance HOOK2 4x is an easy-to-use fish finder with a built-in, high-detailed US map, auto-tuning sonar, and a wide-angle cone for greater coverage beneath your boat. It also works great for kayak and canoe anglers.
It comes with a single transducer, power cable, mounting hardware, and all the necessary components for easy installation, like most fish finders. Installation is straightforward and takes only a few minutes.
Pros
- Easy-to-use menus
- Solarmax Display
- Includes built-in high-detail US map
- Affordable price
- 1-year warranty
Cons
- No GPS
- Limited display resolution
Performance & Overall Experience:
The Lowrance HOOK2 4x is one of the most reliable fish finders I’ve played with and is an excellent choice for recreational anglers looking for an easy-to-use fish finder.
It features a wide-angle sonar cone, auto-tuning sonar, and Solarmax Display, making it easy to view and interpret the sonar data. The included built-in, high-detail US map gives you a better understanding of your surroundings and helps you find fish faster.
Overall, the Lowrance HOOK2 4x is an affordable option for casual fishermen looking for an easy-to-use fish finder. It offers enough features to help you find fish but lacks GPS and limited display resolution. We recommend it for casual fishermen on a budget who only need some of the bells and whistles of more advanced models.
Tested Features:
- Auto-tuning sonar
- Wide-angle sonar cone
- Solarmax Display
- Included US map
- 50′-100′ of water in Casco Bay
Simrad GO9 XSE Chartplotter – Fish Finder – GPS Combo
Display: 9 inches
Preloaded MAPS: Yes, C-MAP Discover
GPS: Yes
Display resolution: 800 x 480
Dimensions: 14.2 x 10.9 x 10.3 inches
Setup & Install Experience:
The Simrad GO9 XSE is a feature-packed fish finder with 4G Radar, C-MAP Discover cartography, Active Real-Time Imaging 3-in-1 Transducer, and more.
The system comes with all the components needed for easy installation. Mount the included transducer, hook up power, and you’re off to the races. This is a similar process as most fish finders.
Pros
- 9″ Touchscreen Display
- C-MAP Discover chart card
- Full-featured vector charts
- Custom depth shading
- Down Imaging and Side Imaging
- 2-year warranty
Cons
- Expensive price tag
Performance & Overall Experience:
The Simrad GO9 XSE is an excellent choice for serious fishermen or anyone who wants a robust system packed with features. It offers the latest navigation and fishfinding technology, including full-featured vector charts, custom depth shading, and ultra-wide coverage in the US and Canada.
It also features CHIRP, SideScan, and Down Imaging with FishReveal, NMEA 2000 connectivity for engine monitoring, Radar ready, Cellular Connectivity for remote access, and much more.
Overall, the Simrad GO9 XSE is the top-of-the-line fish finder system and an excellent choice for serious fishermen looking for an all-in-one display.
With its large 9″ touchscreen display, Active Real-Time Imaging 3-in-1 Transducer, C-MAP Discover chart card, full-featured vector charts, and more – you can’t go wrong with the Simrad GO9 XSE.
Tested Features:
- Active Imaging 3-in-1 Transducer
- C-MAP Discover chart card
- Full-featured Vector Charts
- Custom Depth Shading
- CHIRP, Down and Side Imaging Fish Finder
Lowrance Hook Reveal 5
Display: 5 inches
Data Connection: Wi-Fi, NMEA 2000
Mounting Type: Bracket, Panel, Transom Mount
Preloaded Maps: Yes, US inland and coastal maps
GPS: Yes, Built-in GPS antenna
Dimensions: 9.02 x 7.13 x 7.52 inches
Setup & Install Experience:
The Lowrance Hook Reveal 5 fish finder is a feature-packed device with preloaded US inland and coastal C-maps for anglers looking for an affordable solution to locate fish quickly and accurately when out on the water.
It has a compact design with a 5-inch LCD screen, Wi-Fi and NMEA 2000 connectivity, FishReveal technology to make fish light up on your display, wide-angle high CHIRP Dual sonar, and high-resolution images of the Down Imaging fish finder. The built-in GPS provides accurate navigation data when you need it most.
Installation was a breeze. All that was needed was to mount the transducer to your transom and attach it to the power cable, plug in power and connect it to your device. The preloaded maps are easy to access with a simple user interface.
Pros
- 5″ LCD
- Preloaded US inland and coastal C-MAP
- FishReveal lights fish up on the screen
- Wide-angle high CHIRP echo sonar and DownScan Imaging
- Built-in GPS antenna
Cons
- Limited options for customizing maps
- No touchscreen option
Performance & Overall Experience:
The Lowrance Hook Reveal 5 is an affordable offshore fish finder unit that offers serious fishermen or casual boaters a range of features to catch more fish. I like the FishReveal technology to help locate fish quickly and accurately, as well as the wide-angle high CHIRP sonar and DownScan Imaging.
The display is suitable for viewing in direct sunlight. The user interface is simple, allowing you to access your preloaded US inland and coastal C-MAP easily. Additionally, the built-in GPS provides accurate navigation data.
Overall, we highly recommend the Lowrance Hook Reveal 5 as an affordable and feature-packed offshore fish finder. It provides excellent performance and features at a reasonable price.
Tested Features:
- Preloaded coastal C-MAP
- FishReveal
- Wide-angle high CHIRP sonar
- DownScan Imaging
- GPS Navigation
- 5″ LCD in direct sunlight
- Wi-Fi
Lowrance Elite FS 9 Saltwater Fish Finder GPS Combo
Display: 9 inches
Data Connection: Ethernet, NMEA 2000
Mounting Type: Panel
Preloaded Maps: Yes, US/ Canada coastal and lake maps
GPS: Yes, Built-in GPS antenna
Dimensions : 16 x 14.07 x 5.54 inches
Setup & Install Experience:
The Simrad GO9 XSE is an all-in-one display that offers anglers the latest navigation and fish finder technology. It includes a 9″ touchscreen display, Active Imaging 3-in-1 Sonar, C-MAP Discover chart card, full-featured vector charts, custom depth shading, and more.
The setup process was easy. All you need to do is mount the transducer to your boat and plug it into the power source. Then, connect the display with NMEA 2000 or Ethernet cables, install a compatible chart card in the SD slot and follow the menus on the screen to set up your device.
Pros
- Active Imaging 3-in-1 transducer
- C-MAP Discover chart card
- Full-featured Vector Charts
- CHIRP, SideScan, and DownScan imaging technology
- Built-in GPS antenna
Cons
- No Wi-Fi connection option
Performance & Overall Experience:
This is a high-performance unit. The 9″ touchscreen display is excellent for navigating in direct sunlight, and the Active Imaging 3-in-1 transducer provides clear visuals with CHIRP, Down, and Side imaging technology.
We used the Elite 9FS unit with the C-MAP Discovery chart card. We found it to be an effective navigation and fishfinding tool. The full-featured vector charts, custom depth shading, and built-in GPS antenna provide easy access to essential navigation data.
We highly recommend the Simrad GO9 XSE as one of the best fish finder GPS combos for serious fishermen or casual boaters. It provides excellent performance at a reasonable price.
Tested Features:
- Offshore Fishing with Active Imaging 3-in-1 transducer
- C-MAP Discover chart card
- Full-featured Vector Charts
- Custom Depth Shading
- CHIRP, SideScan, and DownScan imaging
- Built-in GPS Navigation
Hummingbird HELIX 7 G4 Fish Finder GPS Combo
Display: 7″ LCD
Data Connection: Ethernet, NMEA 2000
Mounting Type: Gimbal
Preloaded Maps: Yes, Hummingbird Basemap
GPS: Yes, Built-in GPS antenna.
Dimensions : 10.54 x 3.06 x 5.44 inches
Setup & Install Experience:
The Humminbird HELIX 7 is a high-quality fish finder that offers anglers the latest in fish finder technology. It has a 7″ ultra-wide display, split screen view options, Side Imaging, CHIRP Sonar, Ethernet networking capability, Bluetooth, AutoChart Live, GPS, and Humminbird Basemap built-in.
The setup is the same as other fish finders. All you need to do is mount the transducer on your boat, plug it into the power source, and then connect the display with NMEA 2000 or Ethernet cables. Then you can install AutoChart Live to create detailed maps and customize your settings using the Humminbird app on your smartphone.
Pros
- 7″ ultra-wide display
- Split screen view options
- Side Imaging, Dual Spectrum CHIRP Imaging Sonar
- Ethernet networking capability
- AutoChart Live
- Built-in GPS and Humminbird Basemap
Cons
- No Wi-Fi connectivity
- No touchscreen
Performance & Overall Experience:
The Humminbird HELIX 7 is a great fish finder that offers anglers many features and capabilities to get more fish. The 7″ ultra-wide display provides clear and bright visuals that make it easy to identify your targets, even in the roughest conditions.
And with split-screen view options, Side Imaging, and Dual Spectrum CHIRP Imaging Sonar, you’ll get a better sense of the bottom structure and baitfish activity to land the big guys you’re after.
The Humminbird HELIX 7 is a great fish finder that can help you make the most of your fishing trips. Its impressive features and capabilities will give you the data you need to have a successful outing on the ocean. Highly recommend this unit!
Tested Features:
- 7″ ultra-wide display.
- Split screen view options.
- Side Imaging, Dual Spectrum CHIRP Sonar
- Ethernet networking capability.
- AutoChart Live
- GPS and Humminbird Basemap
Best Offshore Fish Finder: Humminbird HELIX 5 G2
Display: 5″ LCD
Data Connection: NMEA 2000
Mounting Type: Gimbal
Preloaded Maps: Yes, Humminbird Basemap
GPS: Yes, Internal GPS Antenna
Dimensions : 7.55 x 3.3 x 4.64 inches
Setup & Install Experience:
The Hummingbird HELIX 5 G2 is an easy-to-install offshore fish finder with all the features you need for a successful fishing trip at sea.
It has a 5″ widescreen display, Networking capability, GPS mapping, AutoChart Live, and Humminbird Basemap built-in.
The setup is straightforward; you only need to mount the transducer on your boat, plug it into the power source, and connect the display.
Pros
- 5″ widescreen display
- GPS mapping, AutoChart Live
- Humminbird Basemap built-in
- Down Imaging and Side Imaging
- Dual Beam
Cons
- No Wi-Fi connectivity
- No touchscreen
Performance & Overall Experience:
This is the best offshore fish finder GPS combo and is excellent for offshore fishing trips. It offers anglers great performance at a reasonable price. Who could ask for more?
The 5″ widescreen display has a bright and clear picture, making it easy to read. The internal GPS antenna makes navigating a breeze, as it can store up to 2500 waypoints. Plus, the preloaded Humminbird Basemap and Navionics+ (U. S. and Canada) SD card provide you with out-of-the-box map coverage.
On top of that, the CHIRP digital sonar helps you to see individual fish, revealing structure, cover, and contour changes in the water below.
As highly rated by many anglers as this is, the Humminbird HELIX 5 G2 has got to be the BEST offshore fish finder GPS combo for anyone looking to upgrade their fishing experience in style.
Tested Features:
- 5″ widescreen display.
- GPS mapping, AutoChart Live, and Waypoint plotting
- Humminbird Basemap
- Down Imaging and Side Imaging.
- Dual Beam Performance
2nd Best Offshore Fish Finder: Lowrance Elite-9 Ti2
Display: 9″ LCD
Data Connection: NMEA 2000 and Wi-Fi
Mounting Type: Gimbal or Bracket mount
Preloaded Maps: Yes, C-MAP US & Canada Mapping
GPS: Yes, Internal GPS Antenna
Dimensions : 12.68 x 9.06 x 9.65 inches
Setup & Install Experience:
The Lowrance Elite-9 Ti2 is the best fish finder for anglers who want the best of both worlds – full-featured performance and ease of installation.
It has a large 9″ LCD, NMEA 2000 and Wi-Fi connectivity, Active Imaging 3-in-1 transducer, and comes preloaded with C-MAP US & Canada Mapping.
The setup process is smooth and easy: All you need to do is mount the display on your boat, mount the included transducer, run the line, and plug it into a power source.
Pros
- 9″ LCD touchscreen display
- Wi-Fi connectivity
- Active Imaging 3-in-1 transducer
- Preloaded C-MAP US & Canada Mapping
- Real-time map creation with C-MAP Genesis Live mapping
Cons
- Need to purchase specific coastal maps from Navionics+
Performance & Overall Experience:
The Lowrance Elite-9 Ti2 is an advanced fish finder that offers a variety of features for a successful fishing adventure.
It has a large 9″ LCD touchscreen display providing clear and vivid images in any environment. Wi-Fi connectivity allows for quick updates and data transfer from anywhere.
The Active Imaging 3-in-1 transducer lets you quickly identify fish, structure, and bottom contours with extreme detail. Plus, the preloaded C-MAP US & Canada Mapping makes navigating a breeze.
For anglers looking for powerful performance and portability in one package, the Lowrance Elite-9 Ti2 is an excellent choice.
Tested Features:
- 9″ LCD touchscreen display
- Wi-Fi connectivity
- Active Imaging 3-in-1 transducer
- Preloaded C-MAP US & Canada Mapping
- C-MAP Genesis Live mapping
Garmin ECHOMAP UHD 93sv Saltwater Fish Finder GPS
Display: 9” Keyed-Assist Touchscreen
Data Connection: NMEA 2000 and Wi-Fi
Mounting Type: Quick-release bail mount
Preloaded Maps: Yes, U.S. LakeVü g3 mapping
GPS: Yes, Internal GPS Antenna
Dimensions: 13 x 8 x 8 inches
Setup & Install Experience:
The Garmin ECHOMAP UHD 93sv is an excellent choice for anglers who want an easy setup and reliable performance in their GPS fish finders.
It has a bright, sunlight-readable 9” keyed-assist touchscreen, NMEA 2000, and Wi-Fi connectivity and comes preloaded with U.S. LakeVü g3 mapping with Navionics data.
The included transducer provides Garmin CHIRP sonar and Ultra High-Definition ClearVü scanning sonar with a 20% greater range, giving you an edge in finding fish. Plus, the quick-release bail mount makes installation a snap.
Pros
- 9” Keyed-Assist Touchscreen
- NMEA 2000 and Wi-Fi connectivity
- U.S. LakeVü g3 mapping with Navionics data
- Garmin CHIRP sonar and Ultra High-Definition ClearVü scanning sonar
- Quick-release bail mount
Cons
- Need to purchase additional mapping data for coastal areas
Performance & Overall Experience:
The Garmin ECHOMAP UHD 93sv is an impressive fish finder with excellent performance. The 9” keyed-assist touchscreen provides bright, clear images even in direct sunlight. You get NMEA 2000 and Wi-Fi connectivity for quick updates, data transfer, and remote chart plotting.
I really liked that it comes preloaded with U.S. LakeVü g3 mapping with Navionics data, giving you a detailed view of the lake bottom and surrounding terrain in high-definition.
For anglers who want reliable performance and an easy setup, the Garmin ECHOMAP UHD 93sv is a perfect choice. I would even go on to say this quality fish finder IS one of the top three best fish finder GPS combos out there right now.
Tested Features:
- 9” Touchscreen
- Wi-Fi connectivity
- U.S. LakeVü g3 mapping
- Garmin CHIRP sonar
- SideVü and ClearVü scanning sonar
Saltwater Fish Finder Frequently Asked Questions
Do fish finders work in saltwater?
Yes, fish finders work in saltwater. Fish finders are designed to detect and interpret sound waves transmitted through the water, so they can be used in fresh or salt water. It’s important to note that most models require additional components, such as transducers, for the best performance in saltwater.
What is the difference between freshwater and saltwater fish finders?
Freshwater fish finders are designed for use in shallow, still-water environments and can detect depths up to 250 feet. Saltwater fish finders are more powerful and capable of working in deep water up to 1,000 feet, making them ideal for the ocean.
When do saltwater fish bite best?
Saltwater fish tend to bite best at dawn and dusk. They are more active during these times, so it is the prime time for anglers to go out and find them. Therefore, if you want to increase your chances of success, try fishing during these early morning and late evening hours.