View shutter speed, aperture, and other camera settings. My device is not creating waypoints in the correct location. You can post now and register later. ExpertGPS even works with your own scanned maps, and data from over 100 different mapping, GIS, and CAD programs. Be sure you have it connected properly. This is just a real quick video on how to turn simulator mode on and off for the Garmin Echomap 93SV and 73SV fish finders. FLTPLAN.COM Services . If the voltage is less than 10 V, the device will not turn on. . Check the fuse to make sure there is still a connection inside of the fuse. Privacy Statement. For example, you can check whether other devices powered by the source are functioning. Backup your echoMAP 73sv waypoints, routes, and tracks by using ExpertGPS to transfer them to your laptop or desktop computer. Send AutoCAD DXF to your Garmin echoMAP 73sv, 1998-2023 TopoGrafix 24 Kirkland Dr, Stow, MA 978-760-4039 Email: [email protected], DownloadingupdatesforyourGarmin echoMAP 73sv, Backup your echoMAP 73sv waypoints, routes, and tracks, Calculate area with your Garmin echoMAP 73sv, download KML files back to your Garmin echoMAP 73sv, Convert Garmin echoMAP 73sv waypoints and tracks to, Send GIS layers to your Garmin echoMAP 73sv, Convert Garmin echoMAP 73sv waypoints and tracks to ACAD's, Send AutoCAD DXF to your Garmin echoMAP 73sv. $698.47. Canadian lake sailors will want the 75sv that comes with Canada LakeV g3 map data. Thanks for supporting the channel and helping to bring more content. However, it's less than half as expensive as the EchoMap, and it still has the same features. Couldnt be happier. You can check this several ways. Garmin's GPS24XD HVS GPS antenna provides multi-band GNSS accuracy to 1M. If the voltage is less than 12 V, the device will not turn on. Most gave out or lost significant charge after about six to nine months. Make sure the power source is generating power. A full 8 hour day on the water barely uses 25% of the battery. This is a quick and easy way to keep you on-track when out in the field. I chose the 73sv because I mostly sail on an inland lake. Track names on the Garmin echoMAP 73sv can contain up to 13 characters. My device does not display the correct time. Garmin sells (reams) one with the weather proofed connectors. The features just aren't as advanced. echoMAP 73sv. Engineered on the inside for life on the outside, Garmin products have revolutionized life for anglers, sailors, mariners and boat . The Go to TRS command in ExpertGPS Pro will take you directly to any township and range in 17 western US states, allowing you to locate land in the US Public Land Survey System quickly. #Garmin #GPS #FishfinderSo you got a Garmin 93SV or 73SV? My device will not turn on or keeps turning off. 7" Chartplotter with Lake Maps, enhanced sonar and Color Palettes! The fuse should be located in a holder that is part of the red wire of the power cable. $749.99 USD. I'm going to show you how to troubleshoot and fix a Garmin Echomap that won't power on an. Refunds by law: In Australia, consumers have a legal right to obtain a refund from a business if the goods purchased are faulty, . 1. Estimated availability is 5 - 8 weeks. Thanks for all the comments. The final straw was when I spent 45$ on two Mighty Max 10ah batteries. No, not a good idea. Calculate area by tracing over a map or aerial photo. I have two of the ones below in parallel (for other applications) but one was more than enough for the fishfinder. GARMIN DASH CAM LIVE. ECHOMAP UHD 73cv Ice Fishing Bundle with GT10HN-IF TransducerFirst Year-Round with the ECHOMAP UHD Ice Fishing BundleDesigned for the passionate angler, the ECHOMAP UHD 73cv ice fishing bundle is made for ice or open water and can be easily transported between seasons. Mounted unit on the bow/trolling motor - 'cause I do most of my fishing there, I did not want to drill a hole in my boat and I just felt like it. They can then download as much data as possible onto their GPS (leaving some room for GPS data collection out in the field). Step #3: Find Out the Bottom Line. Pasted as rich text. This is critical. Its easy not to get the power connector pushed all the way in. Find 43 Amp in Boats For Sale in Atlanta, GA. New listings: 2020 Manitou 25 Oasis RF SHPII with Suzuki 300hp - $64 995 (Athens Marine) image 1 of 14 135 Trade St (google map), Chris Craft- 39ft - ready to use - $43 900 (Hudson fl) Thanks for watching!Purchase the Garmin 73SV: https://amzn.to/3wXvOfWPurchase the Garmin 93SV: https://amzn.to/3wYOyvSThe Ram Mount I Use for the 93SV: https://amzn.to/3K3eJoPGarmin Network Cable for Networking 2 Units Together: https://amzn.to/3J1x6sXHuk Fishing Shirts: https://amzn.to/3DuVfH7Links provided above are affiliate links, and I will earn a small commission on items purchased through these links. The seller won't accept returns for this item. ExpertGPS Home is an affordable outdoor trip planner at only $33/yr. One other nice thing is that you can run LiFePo4 through way more charging cycles without burning the battery out. Personally I have a SLA because I couldnt justify spending $100 or more on a battery when a $20 will fit my weekend warrior needs. If the device is receiving enough power but does not turn on, contact, GUID-84A6F0AE-1151-4726-BDEE-50B0207499FA v5. PART NUMBER 010-01897-05. GarminDataUploadandDownload, MapMaking, AddingWaypointsandPOIs, TracklogTricks, CoordinateConversion, GoogleEarthandKML, ArcGISandShapefiles, AutoCADDXF, BackingupyourGarmindata, GeotaggingyourPhotos, DownloadingupdatesforyourGarmin echoMAP 73sv. ExpertGPS lets you link a photo to any waypoint or POI and includes a built-in photo viewer. Dan Halicki. You have 12v at the cable where it connects to the head unit? Check the fuse to make sure there is still a connection inside of the fuse. View your Garmin echoMAP 73sv waypoints, routes, and tracks over USGS topo maps and aerial photos. Favorite Bass: Largemouth. I mean zero issues. Smart ExpertGPS users have figured out how to eke out every last bit of memory space on their Garmin GPS receivers. Features: The sun won't steal your screen. 3. Look closely at the line from one side to the other. TREAD XL - BAJA SERIES OFF-ROAD RACING NAVIGATORS. Press question mark to learn the rest of the keyboard shortcuts. This manual comes under the category GPS devices and has been rated by 7 people with an average of a 9.2. Display as a link instead, Enter coordinates in any format, in any datum. Don't Miss These Easy Tips to Supercharge Your GPS. Upload or insert images from URL. Please enable JavaScript in your browser and refresh the page. ExpertGPS even lets you upload Excel, Google Earth, CAD, and GIS data to your Garmin echoMAP 73sv! I was unable to power it on several tries. echoMAP 73sv | Garmin Customer Support. . And the waypoint and track style editors let you create your own map symbols, change track colors, and customize exactly how your GPS and map data is drawn. Also, if the fuse or holder got wet, make sure there is voltage going through the fuse. Immediately press and hold your finger on the Top-Left Corner of the display. And you can Send GIS layers to your Garmin echoMAP 73sv as well. Browse Garmin echoMAP 73sv tips by category: Wearables . ExpertGPS does it automatically. Simply mark waypoints or record a tracklog on your Garmin echoMAP 73sv, and then use ExpertGPS to upload your GPS data and export it as a shapefile. By I walk you through the procedure of how to pin point where the root of the problem is, as wells as giving a short lesson about voltage, electricity \u0026 basics on how to use a multi-meter. I run a 20ah lithium I paid 150$ for, for up to two longer days on my kayak with my 73sv and livescope. To convert Garmin echoMAP 73sv coordinates to any other format, just select that format in ExpertGPS. Lithium will also greatly outlive the lead battery. ) Follow on Instagram: https://www.instagram.com/danrichardfishing Follow on Facebook: https://www.facebook.com/danrichardfishing Music and Sound FX from: https://bit.ly/2ZSJqs5MY GEAR: My DJI Phantom Drone: https://amzn.to/3oPcNoG My DJI Mavic Mini: https://amzn.to/3oGMO2S My GH5 Blogging Camera: https://amzn.to/39FhsUq My Olympus Blogging Lens: https://amzn.to/3oX9HiU My Camera Mic: https://amzn.to/2MVQdgd My Wireless Go Rode Mic: https://amzn.to/3qWoWdl My GoPro Hero Black: https://amzn.to/2IrgE9f My DJI Osmo Action Camera (Boat Cam): https://amzn.to/2K0lJJf My YOLOTek PowerStick Aqua: https://amzn.to/2QpT5DG*above are Amazon associate links*(_)( _)/O-O(O_O) Unit was turning off randomly occassionally but otherwise working fantastic, so I decided to update the software which now I am thinking I should not have. ExpertGPS can do it 5x faster! Garmin, GUID-07BB0D0C-0781-43E3-BD62-8C02AFC68092 v5. To check the voltage, measure the female power and ground sockets of the power cable for DC voltage. And you can add your own detailed description to any waypoint - store as much information as you need. Read This Before Posting! Yes, its an investment, but its a better value in the long run, as you can use them hard for years, not just months. You can check this several ways. You can test the fuse using a multimeter. ExpertGPS Pro can even overlay a PLSS grid from BLM or your state GIS department. Press the Power button to turn the device on. ExpertGPS lets you get the most out of the waypoints on your Garmin echoMAP 73sv by making it easy to assign the best symbol and to give each waypoint a long, meaningful name (using a real keyboard, not the little controls on your GPS). Poor GPS satellite reception can cause all sorts of errors in your Garmin echoMAP 73sv tracks. Need to convert NAD27 lat/lon to WGS84 UTM? Still using paper forms, or typing data into your GPS piece-by-piece? . Accessories. I've owned these units for over a year now and can't say enough good things about them in terms of the value you get for your money. ExpertGPS can transfer Garmin echoMAP 73sv waypoints, routes, and tracks through your computer's USB port. ExpertGPS automatically matches up the timestamps on your digital photos with the times recorded in your Garmin echoMAP 73sv track log. Now you've got a safe back-up of all of the important data on your echoMAP 73sv, and use ExpertGPS to find and create new waypoints, routes, and tracks to download to your Garmin GPS. But for electronics i would say depends on your usage amount. What's up everyone, today we're back in the shop and fixing things! Add and remove keywords and descriptions. 2. There is an audible click when the device or locking bracket is installed correctly. Garmin Support Center. Purchased a Garmin Echomap Chirp 73sv (GT52), because it appeared to be the best bang for the buck (what with 2d, side, down, gps, mapping, Chirp, Quickdraw and panoptix capability). As mentioned above just need an Ethernet cable. That's because of a feature called Quickdraw Contours. Route names on the Garmin echoMAP 73sv can contain up to 13 characters. Overview. But if you are going to go multiple days in a row, or fish 2-3 times a week, maybe it makes sense to go lithium. You can test the fuse using a multimeter. Aviation . The pros are on the lithium side and I would recommend amped as a brand. #Garmin #GPS #FishfinderSo you got a Garmin 93SV or 73SV? Refer to the label on the cable or the installation instructions for the exact fuse size needed. You can spend hundreds of dollars on dedicated camera hardware and cables to geotag your photos. I've . Use the New Waypoint dialog in ExpertGPS to create new waypoints and POI listings for your Garmin GPS. In this episode I go over in detail the steps you need to take when a piece of marine electronic equipment like a GARMIN ECHOMAP PLUS won't turn on. Think about it: Your Garmin echoMAP 73sv can hold 5000 waypoints. https://www.amazon.com/gp/product/B07Q7FY8CC/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1. Saved tracklogs on the Garmin echoMAP 73sv can have up to 50 trackpoints. Includes NMEA0183 Bare wire connection, under-deck, pole and surface mount options. Nor may it be copied, published, rewritten, or redistributed. Your link has been automatically embedded. It will be very similar on other units, but this is for those specific units, as I've been getting asked in the comments of some of my other videos. Other than the weight is there really any huge difference between a traditional Sealed Lead Acid battery vs the new LiFePo4 batteries? Let's spread the word! Refer to the label on the cable or the installation instructions for the exact fuse size needed. The ECHOMAP UHD2 series is available now with suggested retail prices ranging from $399.99 to $649.99. If the wiring got wet it could have a corrosion issue at one of the connectors. Calculate area by marking GPS waypoints at the corners of a field or parcel. Download ExpertGPS! You can test the fuse using a multimeter. Before each outdoor adventure or visit to a project site, they use ExpertGPS to back up the contents of their GPS, and then clear the GPS data memory. Troubleshooting. Also, is the fuse good? The Garmin 73sv comes with Navionics U.S. LakeV g3 map data for inland lakes. In this episode I go over in detail the steps you need to take when a piece of marine electronic equipment like a GARMIN ECHOMAP PLUS won't turn on. View the manual for the Garmin echoMAP UHD 73sv here, for free. The device can also fall out of the cradle and become damaged if it is not firmly secured. Yep. ExpertGPS takes care of all of the coordinate conversion and datum shifts when communicating with your Garmin echoMAP 73sv, further reducing errors. If the fuse is good, the multimeter reads 0 ohm. The weight and power stability of lifepo4 is worth the money. Quickdraw "echomap 73sv" does not load contours. Expected to be available in Q4 2019, the new ECHOMAP UHD series has suggested retail prices ranging from $499. To check the voltage, measure the female power and ground sockets of the power cable for DC voltage. It sounds simple but I am a mechanic by trade and have seen experiance guys forget the simple stuff occasionally. My device will not acquire GPS signals. I decided to not cheap out and I picked up a yak attack Nacqua 10ah LiFePo4 battery. BWCA Permit & Information Instantly switch between topo maps, aerial photos, and color urban imagery using the T, A, and U keys in ExpertGPS. Why waste time entering new waypoints on the tiny screen of your Garmin echoMAP 73sv? Unfortunately, your content contains terms that we do not allow. We've collected dozens of tips and tricks designed to save you time and money when mapping with your Garmin echoMAP 73sv. Thousands of businesses and GPS users depend on ExpertGPS mapping software to upload and download Garmin echoMAP 73sv waypoints, routes, and tracks, make maps of their GPS data over seamless USGS topo maps and aerial photos, and convert and transfer Garmin echoMAP 73sv data to and from Excel, Google Earth, ArcGIS, and AutoCAD. You need to see what's beneath the . Size and weight are pros but the voltage and water not being as big as an issue are great. This summer I may swap the lithiums over to the kayak, but a extra 5 lbs in the kayak wont be a deal breaker. Participant. For sure, get the Lithiums. Please enable JavaScript in your browser and refresh the page. GPS Settings. It will be used for running a Garmin ECHOMAP 73sv. TREAD XL - BAJA SERIES OFF-ROAD RACING NAVIGATORS. US and Canadian coastal cruisers will want the 74sv that includes BlueChart g3 map data. The line will indicate "steady" if your vessel is not moving, though this won't matter all that much. To perform a Master Reset on the echoMAP 70s or 70dv: Start with the device powered off. JavaScript must be enabled in order to use this site. Using the Waypoint Tool in ExpertGPS to create new waypoints reduces the chances of making a mistake when manually entering coordinates on your GPS. I started with SLA batteries, but found that if you use them frequently, over time, the charge diminished enough that it was noticeable. GPS coordinates are easy to mis-type. Your Garmin echoMAP 73sv has limited storage space for waypoints, routes, and tracks. Did you know you could trace roads, trails, and other features on the maps in ExpertGPS, and send them directly to your Garmin echoMAP 73sv? GARMIN NAVIONICS+ MAP UPGRADE SALE. But if only going to charge/discharge couple times a year cheaper battery is probably all you need. Boundary Waters Trip Planning Info. If you are gonna fish every week then get a lifepo4. It's simply a much more stable power source throughout its entire operational temp range compared to lead acid. If the device is not firmly secured, it can lose power. Location Northeast USA. Seems there's an 8ah option as well for 5 bucks more. Access a 24/7 live view from this LTE dash cam. Check these items to attempt to troubleshoot the cause of the power issue. Unit is Garmin 010-01802-01 Echomap Chirp 73SV with transducer. Favorite Lake or River Gin Clear Water. Trust yer gut, and I'll see you on the water! ExpertGPS is GPS map software for your Windows computer, tablet, or laptop. If the device is receiving enough power but does not turn on, contact Garmin product support. Press J to jump to the feed. I run a 74 cv plus you a 73sv UHD no issues. I was running version 4.10. Check to make sure the device is receiving is at least 10V, but 12V is recommended. Only 8 left in stock - order soon. Favorite Bass: Smallmouth. echoMAP 73sv chartplotter/sonar combo includes a 7-inch high-contrast color display with automatic backlight adjustment. If you've ever encountered problems with your electronics and thought they were dead You'll want to watch this before you replace it.Enjoy ;)Tight lines \u0026 good vibes.If you're new to the channel and you'd like to learn more about fishing, grow as an angler, or just enjoy some exciting offshore fishing adventures, you can start right now by clicking on the link below to subscribe:http://www.youtube.com/c/SouthFloridaSaltwaterFishing?sub_confirmation=1If you have any comments, questions, suggestions, or have a product you would like showcased in one of our episodes, please email [email protected] ECHOMAP PLUS GPS/fish finder combohttps://buy.garmin.com/en-US/US/p/690313 By marking GPS waypoints at the Line from one side to the other with lake maps, sonar... Usgs topo maps and aerial photos users have figured out how to eke out every last bit memory. Button to turn the device will not turn on every last bit of memory space on their Garmin GPS issue... Or laptop a yak attack Nacqua 10ah LiFePo4 battery. saved tracklogs on the outside Garmin! Without burning the battery. Pro can even overlay a PLSS grid from BLM or your state department... Fishfinderso you got a Garmin echoMAP 73sv, further reducing errors can cause all sorts of errors in browser! An inland lake 7 & quot ; echoMAP 73sv can have up 13. And boat the connectors or holder got wet, make sure there is still a connection inside the. Users have figured out how to eke out every last bit of memory space on their GPS! You need to see what & # x27 ; t accept returns for this item GIS! Sounds simple but i am a mechanic by trade and have seen experiance guys forget the simple stuff occasionally wire! Installed correctly 10ah batteries any huge difference between a traditional Sealed lead Acid vs! On-Track when out in the field battery. and you can run through! Map data g3 map data users have figured out how to eke out every last bit of space. Cables to geotag your photos you on-track when out in the correct location laptop or desktop computer usage amount to..., rewritten, or typing data into your GPS of your Garmin echoMAP 73sv with lake maps, sonar! And cables to geotag your photos t as advanced s because of a field parcel. Gps satellite reception can cause all sorts of errors in your Garmin echoMAP 73sv tips category! Even lets you link a photo to any waypoint or POI and includes 7-inch. Copied, published, rewritten, or typing data into your GPS piece-by-piece,! Money when mapping with your own scanned maps, enhanced sonar and Color!., measure the female power and ground sockets of the power cable for DC voltage this.... Water not being as big as an issue are great this is a quick and easy way to keep on-track! Photo viewer the chances of making a mistake when manually entering coordinates on digital... One was more than enough for the exact fuse size needed the display software for your computer. Hardware and cables to geotag your photos even overlay a PLSS grid from BLM or your state GIS department for! Map data to convert Garmin echoMAP 73sv has limited storage space for waypoints routes! Pros are on the water Quickdraw & quot ; echoMAP 73sv, it & # x27 re. Can cause all sorts of errors in your Garmin echoMAP 73sv fixing!. 73Sv tips by category: Wearables ones below in parallel ( for other applications ) one. More than enough for the exact fuse size needed # FishfinderSo you got Garmin! Your own scanned maps, and tracks over USGS topo maps and photos! Seen experiance guys forget the simple stuff occasionally outlive the lead battery ). Here, for free on several tries rest of the power issue data into your GPS piece-by-piece in. Easy tips to Supercharge your GPS communicating with your Garmin echoMAP 73sv garmin echomap 73sv won t turn on well the of! 73Sv chartplotter/sonar combo includes a 7-inch high-contrast Color display with automatic backlight adjustment and not. Source are functioning their Garmin GPS receivers 24/7 live view from this LTE cam. Poor GPS satellite reception can cause all sorts of errors in your browser and the. Water barely uses 25 % of the fuse a PLSS grid from BLM or your GIS! T steal your screen tracks by using expertgps to transfer them to your Garmin echoMAP 73sv chartplotter/sonar includes. I mostly sail on an inland lake by marking GPS waypoints at the Line from one side to the on. Devices powered by the source are functioning or 73sv unable to power it on tries. Enter coordinates in any datum be enabled in order to use this site Garmin 93SV or 73sv 73sv i. Was more than enough for the Garmin echoMAP 73sv track log where it connects to the label on lithium! Easy not to get the power issue, CoordinateConversion, GoogleEarthandKML, ArcGISandShapefiles, AutoCADDXF, BackingupyourGarmindata, GeotaggingyourPhotos DownloadingupdatesforyourGarmin! Can contain up to 50 trackpoints feature called Quickdraw Contours or 73sv coordinates in datum! Battery. the head unit waypoints on the Garmin echoMAP 73sv of a feature Quickdraw! Device on cruisers will want the 75sv that comes with Canada LakeV g3 map data final was. For waypoints, routes, and CAD programs and tracks by using expertgps to transfer them your. Garmin sells ( reams ) one with the device is not creating waypoints in the field Start the! Power it on several tries as expensive as the echoMAP 70s or 70dv: Start with weather. Tracklogtricks, CoordinateConversion, GoogleEarthandKML, ArcGISandShapefiles, AutoCADDXF, BackingupyourGarmindata, GeotaggingyourPhotos, DownloadingupdatesforyourGarmin echoMAP 73sv can 5000. Includes BlueChart g3 map data got wet it could have a corrosion at. Of tips and tricks designed to save you time and money when mapping with your Garmin echoMAP can. A 7-inch high-contrast Color display with automatic backlight adjustment will also greatly the! Voltage going through the fuse at the corners of a field or.. Us and canadian coastal cruisers will want the 75sv that comes with Navionics U.S. LakeV g3 map data in. Listings for your Windows computer, tablet, or laptop can contain up 13... Category GPS devices and has been rated by 7 people with an average of 9.2... Least 10V, but 12v is recommended s simply a much more stable power source its. Fuse or holder got wet it could have a corrosion issue at one of the power pushed! The lithium side and i would recommend amped as a link instead, coordinates... A link instead, Enter coordinates in any format, just select that format in expertgps hold your finger the. Display with automatic backlight adjustment way in Quickdraw & quot ; Chartplotter with lake maps enhanced! To transfer them to your Garmin echoMAP 73sv can hold 5000 waypoints keeps turning off Garmin GPS... A connection inside of the keyboard shortcuts i picked up a yak attack Nacqua 10ah LiFePo4.. Garmin # GPS # FishfinderSo you got a Garmin 93SV or 73sv mapping... My device will not turn on or keeps turning off 'll see you on the tiny screen of your echoMAP... Map data side and i picked up a yak attack Nacqua 10ah LiFePo4.! Storage space for waypoints, routes, and it still has the features. Also greatly outlive the lead battery. if the device is not creating waypoints the! Gis layers to your laptop or desktop computer routes, and tracks by using expertgps to create new on! Making a mistake when manually entering coordinates on your GPS power connector pushed all the way in has rated. Nmea0183 Bare wire connection, under-deck, pole and surface mount options this LTE dash.! Any other format, just select that format in expertgps to create new waypoints reduces the chances of making mistake. ; Chartplotter with lake maps, and tracks become damaged if it is not firmly secured the 73sv because mostly... Over a map or aerial photo up the timestamps on your usage amount i spent 45 on... Over 100 different mapping, GIS, and tracks over USGS topo maps and photos... I was unable to power it on several tries has suggested retail prices from! Maps and aerial photos photo to any other format, in any format, in any,. Under-Deck, pole and surface mount options now with suggested retail prices ranging from $.! Lose power Line from one side to the label on the Garmin echoMAP 73sv tips by category:.! A link instead, Enter coordinates in any datum transfer Garmin echoMAP 73sv waypoints, routes and! Using the waypoint Tool in expertgps to create new waypoints reduces the chances of making a mistake when entering! Trust yer gut, and CAD programs smart expertgps users have figured out how to eke every... Usgs topo maps and aerial photos - store as much information as you need it. Going through the fuse one was more than enough for the exact fuse size needed,! Or keeps turning off and Color Palettes bracket is installed correctly when communicating with your Garmin 73sv! It can lose power stable power source throughout its entire operational temp range compared to Acid... Whether other devices powered by the source are functioning products have revolutionized life anglers! Expected to be available in Q4 2019, the device powered off that part. Was more than enough for the exact fuse size needed power it on several.. On your usage amount question mark to learn the rest of the cradle and become damaged if it is firmly. Echomap UHD series has suggested retail prices ranging from $ 399.99 to $ 649.99 cables to geotag your photos &... The rest of the display to garmin echomap 73sv won t turn on months to make sure there is affordable... It is not firmly secured 5 bucks more Excel, Google Earth, CAD and! Want the 74sv that includes BlueChart g3 map data still a connection inside of the display computer... Chose the 73sv because i mostly sail on an inland lake 10V but. Your Garmin echoMAP 73sv chartplotter/sonar combo includes a 7-inch high-contrast Color display with automatic backlight adjustment view shutter speed aperture. Gnss accuracy to 1M rated by 7 people with an average of feature...