External GPS Antenna for Siren 3 Pro Includes 10' Cable Optimize GPS tracking of your boat with the External GPS Antenna. When you remotely mount the External GPS Antenna, the Siren 3 Pro will override the use of the internal GPS antenna. *Compatible with the Siren 3 Pro ONLY

External GPS Antenna for MDA-1 Features: External GPS antenna for MDA-1 Optional for MDA-1 AIS transceiver

Axiom 2 Pro 12 S 12" Chartplotter/Fishfinder - No Chart or Transducer Axiom 2 Pro combines chartplotter, sonar, radar, autopilot, and video into a powerful all-in-one navigation system. With Axiom 2 Pro, you can navigate smarter and expand your system, thanks to the super intuitive LightHouse operating system. Plan your next trip and get underway confidently with Axiom 2 Pro’s HybridTouch™ — a simple touchscreen and keypad experience. Axiom 2 Pro S chartplotters feature built-in single channel High CHIRP sonar- the ideal sonar solution for reliable depth sounding and underwater exploration. Available in 9, 12, or 16-inch display sizes, Axiom Pro 2 is the perfect cruising companion. Features: Get underway faster with a fast 6-core processor HydroTough™ nano-coating repels water for reliable touchscreen control and superior sunlight visibility Confident HybridTouch™ control plus an interchangeable autopilot keypad or user-programable soft keys Integrated High CHIRP sonar with transom, in-hull, and low-profile through-hull CPT-S series transducer options Smart backlighting and an ambient light sensor automatically adjust display brightness for day and evening Create your own Axiom 2 Pro system with multiple networked Axiom displays Stay entertained with streaming Apps and Axiom 2 Pro’s HDMI and audio output for remote displays and marine entertainment systems Specifications: Connections: Digital Video & Audio Out Connection: HDMI Out Micro connector type D’ External GPS Antenna Connection: TNC connector Accessory connection: USB Micro B (rear–charging, external storage device or RCR-SD/USB Accessory (A80440) Ethernet connection: RayNet (10/100/1,000 Mbits/s) x2 External storage: MicroSD card slot x2 (front)  Chart options:  Navionics+ or Navionics Platinum or C-map 4D Software, Lighthouse North America NMEA 2000 connection: DeviceNet connector Analog video connections: BNC Analog video input (on power cable) Wireless connections: Bluetooth: V4.0, Wi-Fi: 802.11/b/g/n Transducer connection: 25-pin RealVision type connector (requires adaptor cable) Audio connections: Left and Right RCA connectors via Power/Video/Audio cable GPS: GNSS compatibility: GPS, Galileo, GLONASS, Beidou Sonar: Channels:  CHIRP conical sonar ( USES CPT-S TRANSDUCERS with adapter cable A80490) Depth range:  0.6 m (2 ft) to 274 m (900 ft) Depending on water conditions Lighting: Illumination:   Axiom 2 Pro 9 1300 nits / 1300 cd/m2, Axiom 2 Pro 12 & 16 1200 nits / 1200 cd/m2 Storage: Internal storage: 64 GB Solid State

Axiom 2 Pro 12 S 12" Chartplotter/Fishfinder with Lighthouse North America Chart - No Transducer Axiom 2 Pro combines chartplotter, sonar, radar, autopilot, and video into a powerful all-in-one navigation system. With Axiom 2 Pro, you can navigate smarter and expand your system, thanks to the super intuitive LightHouse operating system. Plan your next trip and get underway confidently with Axiom 2 Pro’s HybridTouch™ — a simple touchscreen and keypad experience. Axiom 2 Pro S chartplotters feature built-in single channel High CHIRP sonar- the ideal sonar solution for reliable depth sounding and underwater exploration. Available in 9, 12, or 16-inch display sizes, Axiom Pro 2 is the perfect cruising companion. Features: Get underway faster with a fast 6-core processor HydroTough™ nano-coating repels water for reliable touchscreen control and superior sunlight visibility Confident HybridTouch™ control plus an interchangeable autopilot keypad or user-programable soft keys Integrated High CHIRP sonar with transom, in-hull, and low-profile through-hull CPT-S series transducer options Smart backlighting and an ambient light sensor automatically adjust display brightness for day and evening Create your own Axiom 2 Pro system with multiple networked Axiom displays Stay entertained with streaming Apps and Axiom 2 Pro’s HDMI and audio output for remote displays and marine entertainment systems Specifications: Connections: Digital Video & Audio Out Connection: HDMI Out Micro connector type D’ External GPS Antenna Connection: TNC connector Accessory connection: USB Micro B (rear–charging, external storage device or RCR-SD/USB Accessory (A80440) Ethernet connection: RayNet (10/100/1,000 Mbits/s) x2 External storage: MicroSD card slot x2 (front)  Chart options:  Navionics+ or Navionics Platinum or C-map 4D Software Lighthouse North America Chart included NMEA 2000 connection: DeviceNet connector Analog video connections: BNC Analog video input (on power cable) Wireless connections: Bluetooth: V4.0, Wi-Fi: 802.11/b/g/n Transducer connection: 25-pin RealVision type connector (requires adaptor cable) Audio connections: Left and Right RCA connectors via Power/Video/Audio cable GPS: GNSS compatibility: GPS, Galileo, GLONASS, Beidou Sonar: Channels:  CHIRP conical sonar ( Uses CPT-S Transducers with adapter cable A80490) Depth range:  0.6 m (2 ft) to 274 m (900 ft) Depending on water conditions Lighting: Illumination:   Axiom 2 Pro 9 1300 nits / 1300 cd/m2, Axiom 2 Pro 12 & 16 1200 nits / 1200 cd/m2 Storage: Internal storage: 64 GB Solid State

Axiom 2 Pro 16 S 15.6" Chartplotter/Fishfinder - No Chart or Transducer Axiom 2 Pro combines chartplotter, sonar, radar, autopilot, and video into a powerful all-in-one navigation system. With Axiom 2 Pro, you can navigate smarter and expand your system, thanks to the super intuitive LightHouse operating system. Plan your next trip and get underway confidently with Axiom 2 Pro’s HybridTouch™ — a simple touchscreen and keypad experience. Axiom 2 Pro S chartplotters feature built-in single channel High CHIRP sonar- the ideal sonar solution for reliable depth sounding and underwater exploration. Available in 9, 12, or 16-inch display sizes, Axiom Pro 2 is the perfect cruising companion. Features: Get underway faster with a fast 6-core processor HydroTough™ nano-coating repels water for reliable touchscreen control and superior sunlight visibility Confident HybridTouch™ control plus an interchangeable autopilot keypad or user-programable soft keys Integrated High CHIRP sonar with transom, in-hull and low-profile through-hull CPT-S series transducer options Smart backlighting and an ambient light sensor automatically adjust display brightness for day and evening Create your own Axiom 2 Pro system with multiple networked Axiom displays Stay entertained with streaming Apps and Axiom 2 Pro’s HDMI and audio output for remote displays and marine entertainment systems Specifications: Connections: Digital Video & Audio Out Connection: HDMI Out Micro connector type D’ External GPS Antenna Connection: TNC connector Accessory connection: USB Micro B (rear–charging, external storage device or RCR-SD/USB Accessory (A80440) Ethernet connection: RayNet (10/100/1,000 Mbits/s) x2 External storage: MicroSD card slot x2 (front)  Chart options:  Navionics+ or Navionics Platinum or C-map 4D Software, Lighthouse North America NMEA 2000 connection: DeviceNet connector Analog video connections: BNC Analog video input (on power cable) Wireless connections: Bluetooth: V4.0, Wi-Fi: 802.11/b/g/n Transducer connection: 25-pin RealVision type connector (requires adaptor cable) Audio connections: Left and Right RCA connectors via Power/Video/Audio cable GPS: GNSS compatibility: GPS, Galileo, GLONASS, Beidou Sonar: Channels:  CHIRP conical sonar ( Uses CPT-S Transducers with adapter cable A80490) Depth range:  0.6 m (2 ft) to 274 m (900 ft) Depending on water conditions Lighting: Illumination:   Axiom 2 Pro 9 1300 nits / 1300 cd/m2, Axiom 2 Pro 12 & 16 1200 nits / 1200 cd/m2 Storage: Internal storage: 64 GB Solid State

Axiom 2 Pro 9 S 9" Chartplotter/Fishfinder - No Transducer or Chart Axiom 2 Pro combines chartplotter, sonar, radar, autopilot, and video into a powerful all-in-one navigation system. With Axiom 2 Pro, you can navigate smarter and expand your system, thanks to the super intuitive LightHouse operating system. Plan your next trip and get underway confidently with Axiom 2 Pro’s HybridTouch™ — a simple touchscreen and keypad experience. Axiom 2 Pro S chartplotters feature built-in single channel High CHIRP sonar- the ideal sonar solution for reliable depth sounding and underwater exploration. Available in 9, 12, or 16-inch display sizes, Axiom Pro 2 is the perfect cruising companion. Features: Get underway faster with a fast 6-core processor HydroTough™ nano-coating repels water for reliable touchscreen control and superior sunlight visibility Confident HybridTouch™ control plus an interchangeable autopilot keypad or user-programable soft keys Integrated High CHIRP sonar with transom, in-hull, and low-profile through-hull CPT-S series transducer options Smart backlighting and an ambient light sensor automatically adjust display brightness for day and evening Create your own Axiom 2 Pro system with multiple networked Axiom displays Stay entertained with streaming Apps and Axiom 2 Pro’s HDMI and audio output for remote displays and marine entertainment systems Specifications: Connections: Digital Video & Audio Out Connection: HDMI Out Micro connector type D’ External GPS Antenna Connection: TNC connector Accessory connection: USB Micro B (rear–charging, external storage device or RCR-SD/USB Accessory (A80440) Ethernet connection: RayNet (10/100/1,000 Mbits/s) x2 External storage: MicroSD card slot x2 (front)  Chart options:   Navionics+ or Navionics Platinum or C-map 4D Software, Lighthouse North America NMEA 2000 connection: DeviceNet connector Analog video connections: BNC Analog video input (on power cable) Wireless connections: Bluetooth: V4.0, Wi-Fi: 802.11/b/g/n Transducer connection: 25-pin RealVision type connector (requires adaptor cable) Audio connections: Left and Right RCA connectors via Power/Video/Audio cable GPS: GNSS compatibility: GPS, Galileo, GLONASS, Beidou Sonar: Channels:  CHIRP conical sonar (Uses CPT-S Transducers with adapter cable A80490) Depth range:  0.6 m (2 ft) to 274 m (900 ft) Depending on water conditions Lighting: Illumination:   Axiom 2 Pro 9 1300 nits / 1300 cd/m2, Axiom 2 Pro 12 & 16 1200 nits / 1200 cd/m2 Storage: Internal storage: 64 GB Solid State

  Garmin Marine has some exciting new products and features to accompany you on the water -- and under it.  Garmin has even updated a few familiar favorites, so make sure you see what's new for 2019.     GPSMAP® 8400/8600 Series  Now includes 10", 12" and 16" chartplotter/sonar combo models with full in-plane switching (IPS) touchscreen displays, support for traditional, scanning and Panoptix™ sonar, preloaded coastal charts and inland maps featuring Navionics® data and Auto Guidance technology.               Specials    Closeouts   Remanufactured    Rebates  

As the Fall months creep into our calendars, boat owners in cooler climates acknowledge, with sadness, that it’s time to put the boat away. Outside Storage? It’s a thought and an option but consider that you may be threatened by snow build up, tornadoes or hurricanes. The success of storing your boat outside depends on how well your boat is protected from the conditions outdoors.                          Rinse/Flush Rinsing the outside of your boat and trailer thoroughly with fresh water will remove excess salt. Pay particular attention to your trailer’s leaf springs, wheel hubs and brakes that are constantly submerged during launching and retrieval of your boat. Flush your engine's cooling system with fresh water in line with your engine manufacturer’s salt removal recommendations. This will minimize corrosion and overheating issues come spring. Drain your boat of all water – bilge, head, sink lines, water tanks, sea-cocks, and pipes. If you are in an area with extended periods of freezing, put antifreeze in the low parts if there is still some water present. Salt Watch out for salt. Buy a good salt remover to minimize corrosion. Add fuel stabilizer to top off your fuel tanks. Here is one recommended by CLR Marine. Diesel Formula Fuel Stabilizer & Performance Improver - 32oz *Case of 4* STA-BIL Diesel Formula Fuel Stabilizer is a diesel additive that keeps fuel fresh for quick, easy starts and maximized for engine performance. Designed for use with all diesel engines, and all diesel fuels, Sta-Bil Fuel Stabilizer Diesel formula prevents sludge and sediment formation, cleans and lubricates fuel injectors to improve performance and helps remove water. It is safe to use and recommended for use at every fill up, with the 32 ounce bottle treating up to 320 gallons of fuel. Batteries Remove the batteries from your boat and store in your garage or basement. Batteries should be connected to a battery charger that will give them a good charge and one that w automatically switches to a float/trickle charge to keep your batteries topped up. Match your charger to the type of battery you are charging. Using a charger manufactured for lead acid batteries to charge an AGM (absorbent glass mat) battery will cause damage to the battery. If you choose to keep your batteries in the boat, connect a solar trickle charger. These chargers will keep your batteries topped off without the hassle of removing heavy batteries from your boat. Cleaning Clean the exterior with the proper fiber glass or wood cleaner needed for your boat. Bright work can be cleaned by removing the wood or cleaning it as it is - installed. Be careful to not get the wood cleaner onto the deck surfaces. The exterior should be dried with a chamois cloth. Vinyl seat cushions and backs should be cleaned with vinyl cleaner. Hard surfaces inside the vessel can be wiped with all purpose cleaners. End your cleaning with a coat of wax to the exterior and polish. Don’t forget the bottom paint. Before you store, spend the time to give your boat a thorough cleaning. CLR Marine has many products by trusted brands such as Powerhouse, Davis Instruments, Jabsco, Shurhold, and Swobbit, to help winterize and clean. You will be grateful in the spring during launch time that your boat is already clean as the new boating season begins. Cover Up If you store outside in your yard, driveway, or a boat yard, a boat cover is a must to prevent damage from winter conditions. Leaving your boat in the water is not recommended. The boat is exposed to rough weather, and has a greater possibility of sinking if you aren’t monitoring it often. https://www.clrmarine.com/462m4/boat-outfitting/winter-covers.html and https://www.clrmarine.com/462m4/winterizing.html Circle May 21, 2022, on your calendar. The date is almost ten days before Memorial Day, next year when most harbors open for the season. Start your prep work, tune-ups, sanding, and painting to get out on the water and a great boating season. In the meantime, during the cold winter months, cozy up to the fire and read your boating manuals, new safety regulations and weather information. Fair winds and smooth sailing.   To obtain more information about the products and services mentioned in this article, please get in touch with CLR Marine https://www.clrmarine.com/. _________________________________________________________________________ Award-winning author Cheryl Kuba has been at the helm for more than 30 years sailing the Great Lakes, with side trips to the British Virgin Islands and St. Maarten. She has served as past- Commodore of Great Lakes Fleet 21 -Chicago region. 3happycampers.com ©Copyright Cheryl Kuba, 3happycampers.com, 2021.  

Axiom 2 Pro 9 S 9" Chartplotter/Fishfinder with Lighthouse North America Chart - No Transducer Axiom 2 Pro combines chartplotter, sonar, radar, autopilot, and video into a powerful all-in-one navigation system. With Axiom 2 Pro, you can navigate smarter and expand your system, thanks to the super intuitive LightHouse operating system. Plan your next trip and get underway confidently with Axiom 2 Pro’s HybridTouch™ — a simple touchscreen and keypad experience. Axiom 2 Pro S chartplotters feature built-in single channel High CHIRP sonar- the ideal sonar solution for reliable depth sounding and underwater exploration. Available in 9, 12, or 16-inch display sizes, Axiom Pro 2 is the perfect cruising companion. Features: Get underway faster with a fast 6-core processor HydroTough™ nano-coating repels water for reliable touchscreen control and superior sunlight visibility Confident HybridTouch™ control plus an interchangeable autopilot keypad or user-programable soft keys Integrated High CHIRP sonar with transom, in-hull, and low-profile through-hull CPT-S series transducer options Smart backlighting and an ambient light sensor automatically adjust display brightness for day and evening Create your own Axiom 2 Pro system with multiple networked Axiom displays Stay entertained with streaming Apps and Axiom 2 Pro’s HDMI and audio output for remote displays and marine entertainment systems Specifications: Connections: Digital Video & Audio Out Connection: HDMI Out Micro connector type D’ External GPS Antenna Connection: TNC connector Accessory connection: USB Micro B (rear – charging, external storage device or RCR-SD/USB Accessory (A80440) Ethernet connection: RayNet (10/100/1,000 Mbits/s) x2 External storage: MicroSD card slot x2 (front)  Chart options:  Navionics+ or Navionics Platinum or C-map 4D Software Lighthouse North America Chart included NMEA 2000 connection: DeviceNet connector Analog video connections: BNC Analog video input (on power cable) Wireless connections: Bluetooth: V4.0, Wi-Fi: 802.11/b/g/n Transducer connection: 25-pin RealVision type connector (requires adaptor cable) Audio connections: Left and Right RCA connectors via Power/Video/Audio cable GPS: GNSS compatibility: GPS, Galileo, GLONASS, Beidou Sonar: Channels: CHIRP conical sonar ( USES CPT-S TRANSDUCERS with adapter cable A80490) Depth range: 0.6 m (2 ft) to 274 m (900 ft) Depending on water conditions Lighting: Illumination: Axiom 2 Pro 9 1300 nits / 1300 cd/m2, Axiom 2 Pro 12 & 16 1200 nits / 1200 cd/m2 Storage: Internal storage: 64 GB Solid State

Axiom 2 Pro 16 S 15.6" Chartplotter/Fishfinder with Lighthouse North America Chart - No Transducer Axiom 2 Pro combines chartplotter, sonar, radar, autopilot, and video into a powerful all-in-one navigation system. With Axiom 2 Pro, you can navigate smarter and expand your system, thanks to the super intuitive LightHouse operating system. Plan your next trip and get underway confidently with Axiom 2 Pro’s HybridTouch™ — a simple touchscreen and keypad experience. Axiom 2 Pro S chartplotters feature built-in single channel High CHIRP sonar- the ideal sonar solution for reliable depth sounding and underwater exploration. Available in 9, 12, or 16-inch display sizes, Axiom Pro 2 is the perfect cruising companion. Features: Get underway faster with a fast 6-core processor HydroTough™ nano-coating repels water for reliable touchscreen control and superior sunlight visibility Confident HybridTouch™ control plus an interchangeable autopilot keypad or user-programable soft keys Integrated High CHIRP sonar with transom, in-hull and low-profile through-hull CPT-S series transducer options Smart backlighting and an ambient light sensor automatically adjust display brightness for day and evening Create your own Axiom 2 Pro system with multiple networked Axiom displays Stay entertained with streaming Apps and Axiom 2 Pro’s HDMI and audio output for remote displays and marine entertainment systems Specifications: Connections: Digital Video & Audio Out Connection: HDMI Out Micro connector type D’ External GPS Antenna Connection: TNC connector Accessory connection: USB Micro B (rear – charging, external storage device or RCR-SD/USB Accessory (A80440) Ethernet connection: RayNet (10/100/1,000 Mbits/s) x2 External storage: MicroSD card slot x2 (front)  Chart options:  Navionics+ or Navionics Platinum or C-map 4D Software Lighthouse North America Chart included NMEA 2000 connection: DeviceNet connector Analog video connections: BNC Analog video input (on power cable) Wireless connections: Bluetooth: V4.0, Wi-Fi: 802.11/b/g/n Transducer connection: 25-pin RealVision type connector (requires adaptor cable) Audio connections: Left and Right RCA connectors via Power/Video/Audio cable GPS: GNSS compatibility: GPS, Galileo, GLONASS, Beidou SONAR: Channels:  CHIRP conical sonar ( Uses CPT-S Transducers with adapter cable A80490) Depth range:  0.6 m (2 ft) to 274 m (900 ft) Depending on water conditions LIGHTING: Illumination:   Axiom 2 Pro 9 1300 nits / 1300 cd/m2, Axiom 2 Pro 12 & 16 1200 nits / 1200 cd/m2 STORAGE: Internal storage: 64 GB Solid State

  Siren Marine's Connected Boat technology is revolutionizing the boat ownership experience by providing boat owners, fleet operators and boat builders with critical information, peace of mind, and a better boating experience. Track your boat's position, receive alerts when critical events occur, view live video from the boat, access engine metrics, view NMEA information, and control onboard devices remotely.         Specials   Closeouts    Remanufactured    Rebates          

GPS Dual Frequency 600W Sonar System - 7” Color LCD with Internal & External GPS Antenna & C-MAP 4D Card The versatile SVS-760CF+ is a combination digital echo sounder and chartplotter with a built-in 50-channel GPS receiver capable of running both C-MAP MAX and Navionics Gold cartography. The 50/200 kHz SVS-760CF+ sounder features a powerful 600W output and a vertically oriented, sunlight-viewable 7.5" color LCD that optimizes the presentation of bottom composition/contour and fish targets beneath the vessel. With depth ranges down to 4,800 feet, a high-resolution color LCD, clearly marked controls, and large, easy-to-use controls, this sounder is ideal for professional users and serious sportfishing duty. SI-TEX's digital-sounding technology eliminates unwanted noise and provides a sharp image of the seabed and fish targets. The unit's high-speed CPU delivers seamless zooming and provides superior readings even at higher boat speeds. This powerful processor also ensures that even the smallest fish targets are presented on the display. Among the SVS-760CF+'s long list of professional sounder features are the White Line/Black Line Bottom Discriminator to separate bottom-hugging fish from the sea floor, Auto/Manual Gain and Range Selection, Bottom Lock, Bottom Zoom, and A-Scope. Users can select from various fish symbols based on the size and type of targets being marked. Alarms are provided for depth, fish school, and water temperature for enhanced operation and awareness. The SVS-760CF+ also features an SD card slot, allowing fishermen to back up information and record data on important fishing spots. The SVS-760CF+ delivers all this fishfinding performance with the added capabilities of a powerful chartplotter. The ability to run both types of cartography on the same machine allows boaters to select the platform that works best for their region, personal preference, and specific boating needs on any given voyage. This machine also provides Navionics Sonar Chart Bathymetric recording capability, allowing boaters to survey their areas and have this data added to the Navionics Sonar Chart Database. The unit is also Navionics Community Layer-capable, allowing users to download the latest information for their chart area. and has a world base chart that covers everywhere down to a 10-mile scale and is supplied with a Navionics chart for North America. The SVS-760CF+ offers tremendous memory, with storage for 20,000 marks/waypoints, 100 routes, and 50,000 track points. It is also designed for easy integration with SI-TEX's Metadata AIS module (or other AIS receivers) for enhanced situational awareness and safety at sea. All this technology is contained in a rugged, compact IPX7 waterproof case that can be mounted indoors or out, on any style or size of boat. Differences between SVS-760CF & SVS-760CF+ The SVS-760CF+ has an updated Android processor and only uses C-Map 4D cartridges.   Features: Internal and external GPS antenna 7.5" color LCD 50/200 kHz 20,000 marks/waypoints 100 routes 50,000 track points SD slot card 600W output

Standalone 7” GPS Chart Plotter System with Color LCD, External GPS Antenna & C-MAP 4D Card The SVS-760C+ is an extremely powerful chartplotter, offering the ability to run both types of cartography on the same machine, enabling boaters to select the platform that works best for their region, personal preference, and specific boating needs on any given voyage. This machine also provides Navionics Sonar Chart Bathymetric recording capability, allowing boaters to survey their areas and have this data added to the Navionics Sonar Chart Database. The unit is also Navionics Community Layer-capable, allowing users to download the latest information for their chart area. Differences between SVS-760C & SVS-760C+ The SVS-760C+ has an updated Android processor and only uses C-MAP 4D cartridges.   Features: External GPS antenna Offers tremendous memory, with storage for 20,000 marks/waypoints, 100 routes, and 50,000 track points Designed for easy integration with SI-TEX’s Metadata AIS module (or other AIS receivers) for enhanced situational awareness and safety at sea Contained a rugged, compact IPX-7 waterproof case that can be mounted indoors or out, on any style or size of boat

  Siren Marine's Connected Boat technology is revolutionizing the boat ownership experience by providing boat owners, fleet operators and boat builders with critical information, peace of mind, and a better boating experience. Track your boat's position, receive alerts when critical events occur, view live video from the boat, access engine metrics, view NMEA information, and control onboard devices remotely.         Specials   Closeouts    Remanufactured    Rebates          

GPS Chart-Dual Frequency 600W Sonar System - 8” Color LCD with Internal & External GPS Antenna & C-MAP 4D Card The SI-TEX SVS-880CFE+ is a powerful big-screen performer designed to fit every boat and budget. This compact chartplotter and chartplotter/sonar system delivers the goods for any vessel, from center console skiffs to sailboats to light commercial boats. Differences between SVS-880CFE & SVS-880CFE+ The SVS-880CFE+ has an updated Android processor and only uses C-MAP 4D cartridges.   Features: Internal and external GPS antenna 8" high-resolution color LCD and compact case 52-channel GPS "Dual fuel" charting the C-MAP and Navionics cartography Pre-loaded w/Navionics Gold North American Chart Card Global GPS compatibility 600-watt dual frequency 50/200 kHz Digital Echo Sounder Brilliant LED backlighting provides excellent sunlight readability Easy, intuitive operation and control Video input for underwater and on-deck cameras General Specifications: Display Screen SVS-880CFE+: 8-inch Color LCD with LED backlight  Resolution SVS-880CFE+: SVGA (800 x 600 pixels)  Power Supply: DC 12V-36V(±10%) SVS-880: 4W(without sonar)/ 6W(with sonar Operating Temperature: Display Unit -15 degrees C to +50 degrees C, Antenna Unit -25 degrees C to +70 degrees C  Performance Standard: IMO Resolution MSC.112(73) Chartplotter Specifications: Display Method: Mercator Projection  Display Mode: True motion / N/S/E/W up / Course up / Head up  Latitude Limits: Between 85 degrees N to 85 degrees S  Map Scale: 0.05nm to 1500nm  Map Datum: WGS-84 6 Waypoints: 20,000 points *Total of 16 colors and 16 icons are selectable for each point with a name tag (6 alphanumeric characters)  Track Points: 50,000 points (2 types)  Route: Max capacity 100 Routes *20 WPTs per each Route. Each with name tags (8 alphanumeric characters)  Draw Point: 1,000 points  Area Name: 1,000 points  Chart Data: Standard w/Navionics Gold C-MAP MAX optional  Output Data: NMEA-0183  Input Data: NMEA-0183  Alarm Arrival, Anchor, XTE, Interval timer, Userline GPS Receiver Specifications: GNSS Receiver Capabilities: GPS - L1 C/A code, GLONASS - L1OF/, QZSS - L1 C/A code, Galileo - E1B/E1C/L1  Number of Channels: 52 channels  Horizontal Positioning Accuracy: Autonomous 2.5m (CEP 50%)  Sensitivity: Acquisition -148 dBm, Tracking -165 dBm, Reacquisition  -162 dBm, Nav Update 1Hz, 5Hz)  Support: DGPS, SBAS (EGNOS,WAAS, MASA, GAGAN) Sonar Specifications: Display Mode: Normal (single/dual-frequency), Bottom-lock.  Bottom-zoom, A-scope  Frequency 50 and 200 KHz (single or dual)  Output Power: 600W  Range Speed: 600W - 2.5m - 600m  Image Speed: Fixed 8 speeds (4/1, 2/1, 1/1, 1/2, 1/4, 1/8, 1/16, 1/32) and stop  Rejection: Interference rejection: 3 levels, Noise rejection: 4 levels  Function: Gain(auto/manual), Range(auto/manual), Shift(auto/manual), White/Black line Support speed sensor, Water temperature