As someone which has owned Garmin products for quite some time, I can personally verify their quality and durability. Garmin’s fish finders are also popular among anglers because of their CHIRP technology and user-friendly interfaces. Black Friday & Cyber Monday sale is here and it will give you huge discount so that you can finish your wish list items fast.

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as of June 18, 2022 9:17 pm
Last updated on June 18, 2022 9:17 pm

Get Garmin Echomap Chirp 73SV in Amazon (Black Friday, Cyber Monday )

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When you get a Garmin product, you will be reasonably sure that you’ll get bang for your buck, which is particularly the case with Echomap 73SV using its large screen, triple sonar transducer, and connectivity options.

In this Garmin Echomap 73sv review, we’ll take an comprehensive understand this fish finder’s features, benefits, and drawbacks. Hopefully, this review will prevent you from wasting money on a unit that may well not satisfy your desires.

What to Know Before Investing in a Fish Finder
When you are out fishing on a boat, among your biggest challenges is locating the best fishing spots. Underwater vegetation, rocks, and timber can often be home to specific fish species that you might want to focus on. The problem is that you can’t see these spots or the fish around you.

With a fish finder just like the Garmin Echomap 73SV, however, your fish finding frustrations participate in the past.

Before you rush off to get a fish finder, make certain you choose the correct model for your fishing preferences. Portable fish finders are excellent for fishing from a boat. If you’re a shore or surf angler you’d need different things, if you want the frosty icy spots, you will need another thing totally. There are fish finders which may have their own screens, plus some that you hook up to your smart devices.

Other things you should consider before investing in a fish finder are the following:

The depth of the fish species you typically catch
Your navigational requirements while you are out fishing
Enough time of day and light conditions
The watercraft you have and its own mounting points
The information you will need while you are out fishing, for instance, the water temperature, time, GPS speed, latitude and longitude coordinates.
The imagery you will need when fishing – for example, down imaging and side imaging
Considering your typical fishing setting before scanning this Garmin Echomap CHIRP 73SV review can help you determine if the product will fit the bill.

My Garmin Echomap 73SV Review
The 73SV is a high-end fish finder from Garmin that is included with a variety of features, including a 7” screen, trolling motor transducer, 500-watt RMS power, and LakeVü HD preloaded maps.

With the 73SV, you can find fish at a depth of 2,300 feet in freshwater and 1,100 feet in saltwater, because of the three wide sonar frequency ranges that also makes detailed shallow water information capturing possible.

Furthermore to detailed side and down imaging, the 73SV provides intensive navigational benefits. The built-in GPS with internal antenna enables you to store 5,000 waypoints and 100 routes.

The 73SV includes a higher price tag compared to the highly comparable Humminbird Helix 7, but that is for the reason that 73SV offers a WVGA display where in fact the Helix 7 includes a 256Colors TFT display. The 73SV may also store more waypoints and routes compared to the Helix 7. Another factor is that the 73SV’s maximum depth is approximately 800 feet a lot more than that of the Helix 7.

The 73SV offers comprehensive value for a variety of fishing settings. However, if you desire a fish finder for kayak or canoe fishing, the 72SV could be too bulky.


Pros and Cons
Unite includes a ClearVü, SideVü, and high-wide CHIRP sonar for comprehensive imagery
Sonar recording storage and rewind capabilities
Sizeable 7” touchscreen with WVGA display and keypad control
MicroSD card reader for adding maps
Sonar features include bottom-lock, fish symbols, split-zoom, and A-scope
An individual manual covers all of the models in the Echomap series
Numerical readouts might not exactly be accurate at high speeds
The NMEA 2000 adapter cable isn’t included
Features and Benefits
Transducer and Sonars
The Echomap 72SV’s CV52HW-TM transducer supports three sonar types, namely 2D CHIRP, SideVü, and ClearVü sonars. The transducer can be fitted with a thermometer, a transom mount, and a 12-pin connector.

The CHIRP 2D sonar emits a conical beam with a frequency range between 150 kHz and 240 kHz, and the beam includes a conical angle between 24 degrees and 16 degrees. The control unit may also produce 2D sonar frequencies at 50 kHz, 77 kHz, and 83 kHz for added depth coverage.

ClearVü sonars emit high-frequency beams to supply high-resolution representations of underneath structure and fish below the boat. SideVü identifies beams on each side of the boat that extends for many hundred feet. These sonars emit beams at 455 kHz and 800 kHz for detailed imagery.

Our Opinion
You will find a lot to love relating to this high-end fish finder. The control unit’s design permits optimal usability and customizability to lessen the training curve and eradicate frustration. If you want to examine your fishing activities, the sonar recording and rewind feature can be incredibly valuable.

Like the majority of other models in this range, the 73SV has CHIRP technology that delivers the perfect clarity, definition, and target separation.

The built-in GPS can be a high-value navigational feature that lots of other fish finders in this cost range don’t have. The GPS doesn’t only present you with your location, nevertheless, you can also make make use of it to find your selected fishing spots safely with the auto-guidance function.

Another good thing about this fish finder is that setup and installation is fast and simple, regardless if your watercraft doesn’t have mounting points.

In most cases, the 73SV is an outstanding addition to the boat fisherman’s gear. It has a huge screen that may accommodate up to three applications simultaneously, it really is rugged, and it has all of the features you have to find fish to a depth of 2,300 feet.

The Garmin Echomap 73SV has a few drawbacks. Water depth readouts are occasionally inaccurate, specially when the water is shallower than four feet, if underneath structure is hard and non-porous, or if the watercraft is traveling at high speeds.

Another issue is that an individual manual covers all models in the Echomap series rather than the 73SV specifically.