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Anglers use fishfinders like Garmin striker 7sv to view a realistic depiction of what’s going on underneath their boats so they can spot fish. When selecting a fish finder, there are several aspects to consider.
The units are equipped with features that cater to different levels of experience and fishing requirements. The alternatives might easily perplex many first-time purchasers.
- Garmin Striker 7sv Review 2022
- Garmin Striker 7sv Problems
- Tips and Tricks to use the Garmin Striker 7sv Effectively
- Buying Guide
- Overall user experience
Garmin Striker 7sv Review 2022
- Screen: 7″ (800×480)
- Sonar: 50/77/200kHz
- CHIRP: Mid/High
- ClearVü: 260/455/800kHz
- SideVü: 260/455/800kHz
- Power: 500W RMS
- Max Depth: 2,300ft (Fresh)
- GPS: YES
- MicroSD: NO
—– Buy Garmin Striker 7sv —–
1. Design and Durability:
Your gaze is pulled to the Striker 7sv’s huge, full-color display when you first see it. Garmin’s most durable casing ever, measuring 9 x 5 x 2 inches and weighing 24 ounces, houses the display.
This device is built to last, and you won’t have to worry about a stray fishing rod damaging the screen or the body. With an IPX7 certification, the Striker 7sv is exceptionally waterproof for an electronic gadget. The rating permits the fish finder to be submerged in water for up to 30 minutes at a depth of 1 meter (link to waterproofing blog article).
Ideally, you’ll have the finder fixed on your boat and it won’t be underwater, but it’s possible.
The Striker 7sv’s full-color, WVGA display is extremely big, measuring 3.5 x 6 inches (7 inches measured corner to corner). While on the boat, the monitor shows you a variety of crucial information.
The upper corners of the display show your current speed and heading, both calculated using the built-in GPS. Knowing your speed is essential for trolling at a proper and steady speed, as well as adhering to any speed regulations.
The time of day is indicated opposite the current depth in the bottom left corner. Anywhere you travel on the water, the built-in, high-sensitivity GPS discovers and keeps your location. You may use the GPS to create waypoints for various locations.
If the fish are biting in one location, you may note it and come back to it on your next trip. Create routes back to docks, boat ramps, and other spots on the lake for your next excursion.
STRIKER Plus 7sv also uses GPS to display your speed on the screen, ensuring that you’re trolling at the correct pace for the lure you’re using or in wake-controlled locations.
4. Built-In Flasher:
The built-in flasher is another wonderful feature of the Garmin Striker 7sv. When stationary fishing, such as ice fishing or jigging for bottom-dwelling species like halibut, flashers are utilized.
The flasher shows you the bottom of the body of water and indicates if it is stony or muddy. It also reveals the depth of any fish present as well as your jig/weighted bait.
The flasher gives you real-time data so you can keep an eye on the height of your jig as you raise the rod up and down, and see whether any fish are approaching or fleeing.
5. CHIRP Sonar:
Garmin says that CHIRP is the most advanced sonar technology now available to the general public. In one important manner, CHIRP sonar varies from normal sonar. A sonar that sends out a single frequency sound wave at a time is called standard sonar.
CHIRP is distinguished from traditional sonar in that it emits a continuous range of low, mid, and high frequencies. The fish finder then evaluates each returned frequency independently, providing a broader range of data and a superior high-resolution picture that is exceptionally clear.
The Garmin 7sv displays clear and sharp fish arches with good target separation using CHIRP, letting you to better discern what’s down there.
6. Garmin ClearVü:
The Garmin 7sv’s ClearVü scanning sonar technology is another built-in sonar capability. The ClearVü sonar produces a picture that is nearly photographic in nature of what is beneath your boat.
The ClearVü gives you a clear, panoramic vision of what’s going on below and to either side of your boat. Any items in the water, including fish, have distinct structures. Because the ClearVü sonar employs the same transducer as the CHIRP sonar, there are no additional expenditures or equipment required.
The two sonars work together to give you an exact picture of any fish or underwater objects that are close to your boat.
Garmin Striker 7sv Problems
Some issues with Garmin 7sv can be that for finding crappie structure, the side view option will be worthless. After adjusting to the finest possible settings for this depth finder’s side view, it’s hardly possible to pick out a stone wall in 10 feet of water. Also, changing water conditions can affect the quality of a sonar reading as well as its capacity to display objects of different sizes.
The positioning of a transducer can affect the sharpness of a sonar reading. Cavitation caused by high boat speeds may prevent the Garmin 7vc transducer from picking up a sonar reading.
Tips and Tricks to use the Garmin Striker 7sv Effectively
Before you go out fishing, you should learn a few things about your fishfinder. While it is user-friendly, having a few tricks up your sleeve to make it operate right never hurts. The Striker 7SV can be used in water up to 750 feet deep, making it ideal for checking out your lake. You can program the fish finder to do whatever you want with it, and it has a lot of functions.
You may use the GPS to identify any spot where you wish to go fishing. You can mark your favorite spots and return to them at a later time. It’s perfect for individuals who wish to use the fish finder while coasting because you can also track your speed. You may see the fish while you’re swimming.
Frequency refers to the sonar waves that are sent out and returned to a transducer. The frequency range of a transducer is commonly 50, 83, 192, or 200 kHz. The reason that frequency is such an important aspect is that the greater the frequency, the better the visual quality.
What type of power output does the device have is one of the most significant aspects to check for. Wattage is the unit of measurement for fish finders. The greater the wattage, the faster it can transmit and receive a signal, which is then translated into a picture on the screen. Picture quality may be blurry and visuals may be delayed if the equipment has low power output. Low-power devices are only effective in shallow water.
3. Screen resolution:
The number of pixels in a screen resolution determines how crisp it is. A pixel is a little dot that, when joined with other pixels, forms a picture. The higher the pixel count, the better the image on the screen will be.
4. Color or b/w screens:
Color displays will be considerably better at discriminating between things and distances. A black and white screen will be less expensive, but it will be more subtle since it works with shades of grey rather than competing colors.
The key component that sends the sonar signal out to bounce off things is the transducer. It receives the signal and sends it to the main unit, which converts it into a readable image.
6. Cone angles:
This relates to the shape of the sonar signal’s travel. The form of the signal as it goes out of the transducer becomes increasingly bigger, like an upside-down cone. The bigger the area covered by the cone, the larger it is.
The cones angles created by the transducer are the beams. You may choose from a variety of beams, including dual, triple, and sideways, as you update your fishfinder. The larger the area covered by the fish finder, the more beams you have.
8. Transducer material:
Transducers are built of a number of materials, the most common of which is a plastic casing. Because the majority of recreational fishing boats are composed of fiberglass, the plastic housing is an excellent complement. If you have a wooden boat, a transducer with metallic housing, such as bronze, is preferable over one with plastic housing. Wood expands, causing damage to the unit’s plastic shell and perhaps causing a leak.
Q1. What transducer comes with Garmin striker 7sv?
A Garmin high wide CHIRP transducer is included in the STRIKER 7sv, which gives noticeably more clarity and detail for fish and structure than typical 77/200 kHz transducers.
Instead of delivering a single frequency, CHIRP delivers a continuous sweep of frequencies ranging from low to high, which it then analyses separately when it receives them back. CHIRP sonar technology can build cleaner fish arches with more target separation since the frequencies give a larger range of information.
Q2. Does the Garmin Striker 7sv come with maps?
Garmin QuickdrawTM Contours map sketching software, which holds up to 2 million acres of content with 1′ contours, is included with the STRIKER Plus 7sv fishfinder, which has a vivid 7″ display and built-in GPS. Traditional sonar from Garmin produces crystal-clear pictures with excellent target separation.
Q3. What comes in the box or with Garmin Striker?
Along with your new Garmin Striker 7sv device, you’ll get a slew of additional goodies in the box. A Garmin CHIRP transducer with 260/455/800 kHz frequency capability, as well as a 12-pin transducer to 4-pin sounder adapter cable and a power cable, are included.
This device also comes with transom and trolling motor mounts, as well as a tilt-mount so you can see the display in whatever uncomfortable position you find yourself in while attempting to operate the boat and fish at the same time.
There are also a variety of accessories available, including alternate transducers, adapters, cases, mounts, and cables, to guarantee that you can utilize this fin regardless of your fishing setup.
Overall user experience
The Garmin Striker 7sv is an impressive piece of equipment. Not only we are supporting Garmin, a globally recognized and respected corporation, but the gadget itself is made to last.
It boasts a fantastic waterproof rating as well as a stunningly clear and colorful display. It’s an excellent navigational companion, continually displaying speed, depth, direction, and time, and setting numerous waypoints is straightforward. Setting many waypoints helps you identify hotspots, barriers, and, of course, your way home!
Garmin’s CHIRP sonar is among the best in the market, and when combined with their ClearVü technology, you get a fantastic perspective of the seas below. The depth of water, distinct fish arches, and plainly visible baitfish are all provided by CHIRP with higher precision.