x 640H LCD display 4,000-watt power output PtP 1,500' depth Speed transducer Dual SD card slots allow simultaneous running of a Navionics map chip and a second card for sonar recording, saving waypoints, and more (cards not included) 16-channel GPS+WAAS Screen Snap Shot to memory card and Sonar Recording with on-screen playback Sonar Echo Enhancement for enhanced lure tracking Built-in UniMap of continental U.S. lakes, rivers, and coastlines with resolution down to 30m per pixel Split Screen Zoom with Bottom Lock Digital Sonar Processing Accelerated Real Time Sonar DualBeam PLUS Sonar for 20 /60 coverage; wide and narrow sonar beams can be viewed individually with split screen or combined together QuadraBeam -capable (not included) for full 90 sonar coverage  (less)

will always know their position at sea. they are ready to go with a built-in satellite-enhanced worldwide basemap and garmin's proven easy-t0-use interface designed to help you navigate the open waters with ease. both models are compatible with various nmea 2000 components inculuding garmin's full lineup of nmea 2000 marine sensors and autopilots. features and specifications: ultra-bright 4"" diagonal qvga display 240 x 320 pixels - over 800 nits of brightness nmea 2000 certified for seamless integration with the garmin marine lineup preloaded worldwide marine basemap compatible with gxm 51 for xm satellite radio and xm wx satellite weather high-speed processor for fast screen redraws and smooth panning streamlined user interface makes it simple to select modes and features single sd memory card slot for bluechart g2 vision cards as well as saving waypoints routes and tracks to a sd card optional bluechart g2 vision cards provide marine chart detail and enhanced navigation features like auto guidance satellite imagery 3-d mariner's eye view and 3-d fish eye view backlit keypad for easy operation in low light conditions unit dimensions: 5.0""h x 5.7""w x 2.7""d (12.7cm h x 14.5cm w x 6.9cm d) power output: 500 watts (rms) 4000 watts (peak to peak) dual frequency depth: 1500 feet/500 meters (dual frequency) use a dual frequency transducer 50 khz (45 degrees) 200 khz (10 degrees) for maximum saltwater performance patented transom/trolling mount transducer ultrascroll high rep rate sonar provides lightning-fast screen updates autogain technology enhances target visibility see-thru technology: shows weak and strong returns simultaneously water temperature log graphically records water temp data a-scope whiteline adjustable depth line helps gauge desired fishing levels and bottom clearance split zoom display offers a closer look at fish targets and bottom structure 2x 4x and bottomlock zoom adjustable keel offset alarms for fish size shallow water deep water and low battery. product : garmin gpsmap 421s gps chart fishfinder combo with t/m manufacturer : garmin manufacturer part no : 010-00764-01 upc : y"  (less)

design for faster map drawing and panning speeds. Plus, these waterproof units have a high-sensitivity internal GPS receiver, so mariners will always know their position at sea. They are ready to go with built-in BlueChart g2 marine cartography of the coastal United States - including Alaska, Hawaii, and Explorer Chart data of the Bahamas. Mariners can navigate the waters of with ease knowing that these new units include Garmin's proven easy-to-use interface design.Features and Specifications: Large, ultra-bright 5"" diagonal QVGA display, 234 x 320 pixels - over 800 nits of brightness NMEA 2000 certified for seamless integration with the Garmin marine lineup Preloaded worldwide marine basemap Compatible with GXM 51 for XM Satellite Radio and XM WX Satellite Weather Built-in high-sensitivity GPS receiver High-speed processor for fast screen redraws and smooth panning Streamlined user interface makes it simple to select modes and features Single SD memory card slot for BlueChart g2 Vision cards, as well as saving waypoints, routes and tracks to an SD card Optional BlueChart g2 Vision cards provide marine chart detail and enhanced navigation features like Auto Guidance, satellite imagery, 3-D Mariner's Eye View and 3-D Fish Eye View Backlit keypad for easy operation in low light conditions Unit dimensions: 5.9""H x6.4""W x 2.9""D Power output: 500 watts (RMS) 4000 watts (peak to peak), dual frequency Depth: 1500 feet/500 meters (dual frequency) Use a dual frequency transducer 50 kHz (45 degrees), 200 kHz (10 degrees) for maximum saltwater performance Patented transom/trolling mount transducer UltraScroll high rep rate sonar provides lightning-fast screen updates AutoGain technology enhances target visibility See-Thru technology shows weak and strong returns simultaneously Water temperature log graphically records water temp data A-scope Whiteline Adjustable depth line helps gauge desired fishing levels and bottom clearance Split zoom display offers a closer look at fish targets and bottom structure 2X, 4X, and bottomlock zoom Adjustable keel offset Alarms for fish size, shallow water, deep water, and low battery"  (less)

clarity, weedline depth and bottom composition is also included. Productive fishing spots are marked and numbered on L-series maps . Descriptions are provided for these specific areas, offering suggestions on how to fish them and when they are most productive. Each Fishing Hot Spots map is printed in full color on tear-resistant, waterproof paper. Maps also contain expanded GPS waypoints and an easy-to-use latitude and longitude grid. Map size is 24"" x 36"" and folds down to a convenient 4"" x 9"" size. Kentucky Lake Central (Blood River to Big Sand ? KY/TN) Recognized as one of the nation's top largemouth bass and crappie fisheries, Kentucky Lake also offers tremendous angling opportunities for channel catfish, white bass, bluegill, buffalo, carp and catfish. Kentucky Lake North (Kentucky Dam to KY/TN line) The northern portion of Kentucky Lake from the Kentucky Dam to the Kentucky/Tennessee border is well-known for producing trophy-size largemouth bass and crappie. This fishery hosts healthy populations of channel catfish, white bass, bluegill, buffalo, carp and catfish. Lake Barkley North (Barkley Dam to Hwy 68/80 bridge) Lake Barkley North forms the eastern boundary of the Land Between the Lakes National Recreation Area, and is a top fishing destination for anglers looking for that largemouth of a lifetime. Other species that thrive in Lake Barkley include channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Lake Barkley South (Hwy 68 Bridge to Dover, TN) Outstanding largemouth bass opportunities await anglers heading to Lake Barkley between the Hwy 68 Bridge and Dover, TN. Anglers will also find success targeting channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Barren River Lake Barren River Lake has an excellent largemouth bass population with fish in the five to seven-pound range regularly caught. Barren River Lake also offer productive spotted bass, smallmouth bass, white crappie, black crappie, hybrid striped bass, white bass and catfish fishing. Cave Run Lake Cave Run is known for its outstanding muskie fishing and is considered by many to be one of the best in the nation. Along with its high population of muskie, Cave Run Lake is noted for its high catch rates for largemouth bass, spotted bass, white crappie, bluegill and catfish. Lake Cumberland East (Wolf Creek to Burnside) With striped bass averaging between 8 to 12 lbs and 20-pounders caught regularly, it's no surprise that anglers travel long distances to chase Lake Cumberland's stripers. In addition to offering great striped bass population, Lake Cumberland also hosts smallmouth bass, largemouth bass, spotted bass, white crappie, black crappie, walleye"  (less)

faster map drawing and panning speeds Plus, these waterproof units have a high-sensitivity internal GPS receiver, so mariners will always know their opsition on the water. They are ready to go with built-in cartography for inland U.S. waters (over 14,000 lakes) and Garmin's proven easy-to-use interface designed to help you navigate the waters with ease. Features and Specifications: Large, ultra-bright 5"" diagonal QVGA display, 234 x 320 pixels - over 800 nits of brightness Preloaded with charts for over 14,000 U.S. lakes and navigable rivers Compatible with GXM 51 for XM Satellite Radio and XM WX Satellite Weather Built-in high-sensitivity GPS receiver High-speed processor for fast screen redraws and smooth panning Two NMEA 0183 I/O ports Streamlined user interface makes it simple to select modes and features Single SD memory card slot for BlueChart g2 Vision cards, as well as saving waypoints, routes and tracks to an SD card Optional BlueChart g2 Vision cards provide marine chart detail and enhanced navigation features like Auto Guidance, satellite imagery, 3-D Mariner's Eye View and 3-D Fish Eye View Backlit keypad for easy operation in low light conditions Unit dimensions: 5.9""H x6.4""W x 2.9""D Power output: 400 watts (RMS) 3200 watts (peak to peak), dual beam Depth: 900 feet/300 meters (dual beam) Dual beam transducer - 80 kHz (45 degrees), 200 kHz (14 degrees) for maximum freshwater performance Patented transom/trolling mount transducer UltraScroll high rep rate sonar provides lightning-fast screen updates AutoGain technology enhances target visibility See-Thru technology shows weak and strong returns simultaneously Water temperature log graphically records water temp data A-scope Round flasher display mode Whiteline Adjustable depth line helps gauge desired fishing levels and bottom clearance Split zoom display offers a closer look at fish targets and bottom structure 2X, 4X, and bottomlock zoom Adjustable keel offset Alarms for fish size, shallow water, deep water, and low battery"  (less)

clarity, weedline depth and bottom composition is also included. Productive fishing spots are marked and numbered on L-series maps . Descriptions are provided for these specific areas, offering suggestions on how to fish them and when they are most productive. Each Fishing Hot Spots map is printed in full color on tear-resistant, waterproof paper. Maps also contain expanded GPS waypoints and an easy-to-use latitude and longitude grid. Map size is 24"" x 36"" and folds down to a convenient 4"" x 9"" size. Kentucky Lake Central (Blood River to Big Sand ? KY/TN) Recognized as one of the nation's top largemouth bass and crappie fisheries, Kentucky Lake also offers tremendous angling opportunities for channel catfish, white bass, bluegill, buffalo, carp and catfish. Kentucky Lake North (Kentucky Dam to KY/TN line) The northern portion of Kentucky Lake from the Kentucky Dam to the Kentucky/Tennessee border is well-known for producing trophy-size largemouth bass and crappie. This fishery hosts healthy populations of channel catfish, white bass, bluegill, buffalo, carp and catfish. Lake Barkley North (Barkley Dam to Hwy 68/80 bridge) Lake Barkley North forms the eastern boundary of the Land Between the Lakes National Recreation Area, and is a top fishing destination for anglers looking for that largemouth of a lifetime. Other species that thrive in Lake Barkley include channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Lake Barkley South (Hwy 68 Bridge to Dover, TN) Outstanding largemouth bass opportunities await anglers heading to Lake Barkley between the Hwy 68 Bridge and Dover, TN. Anglers will also find success targeting channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Barren River Lake Barren River Lake has an excellent largemouth bass population with fish in the five to seven-pound range regularly caught. Barren River Lake also offer productive spotted bass, smallmouth bass, white crappie, black crappie, hybrid striped bass, white bass and catfish fishing. Cave Run Lake Cave Run is known for its outstanding muskie fishing and is considered by many to be one of the best in the nation. Along with its high population of muskie, Cave Run Lake is noted for its high catch rates for largemouth bass, spotted bass, white crappie, bluegill and catfish. Lake Cumberland East (Wolf Creek to Burnside) With striped bass averaging between 8 to 12 lbs and 20-pounders caught regularly, it's no surprise that anglers travel long distances to chase Lake Cumberland's stripers. In addition to offering great striped bass population, Lake Cumberland also hosts smallmouth bass, largemouth bass, spotted bass, white crappie, black crappie, walleye"  (less)

faster map drawing and panning speeds. Plus, these waterproof units have a high-sensitivity internal GPS receiver, so mariners will always know their position at sea. It's ready to go with a built-in, satellite enhanced worldwide basemap and Garmin's proven easy-to-use interface designed to help mariners navigate the open waters with ease.Features and Specifications: Ultra-bright 5"" diagonal QVGA display, 240 x 320 pixels - over 800 nits of brightness NMEA 2000 certified for seamless integration with the Garmin marine lineup Preloaded worldwide marine basemap Compatible with GXM 51 for XM Satellite Radio and XM WX Satellite Weather Built-in high-sensitivity GPS receiver High-speed processor for fast screen redraws and smooth panning Streamlined user interface makes it simple to select modes and features Single SD memory card slot for BlueChart g2 Vision cards, as well as saving waypoints, routes and tracks to an SD card Optional BlueChart g2 Vision cards provide marine chart detail and enhanced navigation features like Auto Guidance, satellite imagery, 3-D Mariner's Eye View and 3-D Fish Eye View Backlit keypad for easy operation in low light conditions Unit dimensions: 5.9""H x6.4""W x 2.9""D Power output: 500 watts (RMS) 4000 watts (peak to peak), dual frequency Depth: 1500 feet/500 meters (dual beam) Use a dual frequency transducer 50 kHz (45 degrees), 200kHz (10 degrees) for maximum saltwater performance Patented transom/trolling mount transducer UltraScroll high rep rate sonar provides lightning-fast screen updates AutoGain technology enhances target visibility See-Thru technology shows weak and strong returns simultaneously Water temperature log graphically records water temp data A-scope Whiteline Adjustable depth line helps gauge desired fishing levels and bottom clearance Split zoom display offers a closer look at fish targets and bottom structure 2X, 4X, and bottomlock zoom Adjustable keel offset Alarms for fish size, shallow water, deep water, and low battery"  (less)

clarity, weedline depth and bottom composition is also included. Productive fishing spots are marked and numbered on L-series maps . Descriptions are provided for these specific areas, offering suggestions on how to fish them and when they are most productive. Each Fishing Hot Spots map is printed in full color on tear-resistant, waterproof paper. Maps also contain expanded GPS waypoints and an easy-to-use latitude and longitude grid. Map size is 24"" x 36"" and folds down to a convenient 4"" x 9"" size. Kentucky Lake Central (Blood River to Big Sand ? KY/TN) Recognized as one of the nation's top largemouth bass and crappie fisheries, Kentucky Lake also offers tremendous angling opportunities for channel catfish, white bass, bluegill, buffalo, carp and catfish. Kentucky Lake North (Kentucky Dam to KY/TN line) The northern portion of Kentucky Lake from the Kentucky Dam to the Kentucky/Tennessee border is well-known for producing trophy-size largemouth bass and crappie. This fishery hosts healthy populations of channel catfish, white bass, bluegill, buffalo, carp and catfish. Lake Barkley North (Barkley Dam to Hwy 68/80 bridge) Lake Barkley North forms the eastern boundary of the Land Between the Lakes National Recreation Area, and is a top fishing destination for anglers looking for that largemouth of a lifetime. Other species that thrive in Lake Barkley include channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Lake Barkley South (Hwy 68 Bridge to Dover, TN) Outstanding largemouth bass opportunities await anglers heading to Lake Barkley between the Hwy 68 Bridge and Dover, TN. Anglers will also find success targeting channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Barren River Lake Barren River Lake has an excellent largemouth bass population with fish in the five to seven-pound range regularly caught. Barren River Lake also offer productive spotted bass, smallmouth bass, white crappie, black crappie, hybrid striped bass, white bass and catfish fishing. Cave Run Lake Cave Run is known for its outstanding muskie fishing and is considered by many to be one of the best in the nation. Along with its high population of muskie, Cave Run Lake is noted for its high catch rates for largemouth bass, spotted bass, white crappie, bluegill and catfish. Lake Cumberland East (Wolf Creek to Burnside) With striped bass averaging between 8 to 12 lbs and 20-pounders caught regularly, it's no surprise that anglers travel long distances to chase Lake Cumberland's stripers. In addition to offering great striped bass population, Lake Cumberland also hosts smallmouth bass, largemouth bass, spotted bass, white crappie, black crappie, walleye"  (less)

map drawing and panning speeds. Plus, these waterproof units have a high-sensitivity internal GPS receiver, so mariners will always know their position on the water. They are ready to go with built-in cartography for inland U.S. waters (over 14,000 lakes) and Garmin's proven easy-to-use interface designed to help you navigate the waters with ease. Features and Specifications: Ultra-bright 4"" diagonal QVGA display, 240 x 320 pixels - over 800 nits of brightness Preloaded with charts for over 14,000 U.S. lakes and navigable rivers Built-in high-sensitivity GPS receiver High-speed processor for fast screen redraws and smooth panning Streamlined user interface makes it simple to select modes and features Single SD memory card slot for BlueChart g2 Vision cards, as well as saving waypoints, routes and tracks to an SD card Optional BlueChart g2 Vision cards provide marine chart detail and enhanced navigation features like Auto Guidance, satellite imagery, 3-D Mariner's Eye View and 3-D Fish Eye View Backlit keypad for easy operation in low light conditions Unit dimensions: 5.0""H x 5.7""W x 2.7""D Power output: 400 watts (RMS) 3200 watts (peak to peak), dual beam Depth: 900 feet/300 meters (dual beam) Use a dual frequency transducer 80 kHz (45 degrees), 200kHz (14 degrees) for maximum saltwater performance UltraScroll high rep rate sonar provides lightning-fast screen updates AutoGain technology enhances target visibility See-Thru technology shows weak and strong returns simultaneously Water temperature log graphically records water temp data A-scope Round flasher display mode Whiteline Adjustable depth line helps gauge desired fishing levels and bottom clearance Split zoom display offers a closer look at fish targets and bottom structure 2X, 4X, and bottomlock zoom Adjustable keel offset Alarms for fish size, shallow water, deep water, and low battery"  (less)

clarity, weedline depth and bottom composition is also included. Productive fishing spots are marked and numbered on L-series maps . Descriptions are provided for these specific areas, offering suggestions on how to fish them and when they are most productive. Each Fishing Hot Spots map is printed in full color on tear-resistant, waterproof paper. Maps also contain expanded GPS waypoints and an easy-to-use latitude and longitude grid. Map size is 24"" x 36"" and folds down to a convenient 4"" x 9"" size. Kentucky Lake Central (Blood River to Big Sand ? KY/TN) Recognized as one of the nation's top largemouth bass and crappie fisheries, Kentucky Lake also offers tremendous angling opportunities for channel catfish, white bass, bluegill, buffalo, carp and catfish. Kentucky Lake North (Kentucky Dam to KY/TN line) The northern portion of Kentucky Lake from the Kentucky Dam to the Kentucky/Tennessee border is well-known for producing trophy-size largemouth bass and crappie. This fishery hosts healthy populations of channel catfish, white bass, bluegill, buffalo, carp and catfish. Lake Barkley North (Barkley Dam to Hwy 68/80 bridge) Lake Barkley North forms the eastern boundary of the Land Between the Lakes National Recreation Area, and is a top fishing destination for anglers looking for that largemouth of a lifetime. Other species that thrive in Lake Barkley include channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Lake Barkley South (Hwy 68 Bridge to Dover, TN) Outstanding largemouth bass opportunities await anglers heading to Lake Barkley between the Hwy 68 Bridge and Dover, TN. Anglers will also find success targeting channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Barren River Lake Barren River Lake has an excellent largemouth bass population with fish in the five to seven-pound range regularly caught. Barren River Lake also offer productive spotted bass, smallmouth bass, white crappie, black crappie, hybrid striped bass, white bass and catfish fishing. Cave Run Lake Cave Run is known for its outstanding muskie fishing and is considered by many to be one of the best in the nation. Along with its high population of muskie, Cave Run Lake is noted for its high catch rates for largemouth bass, spotted bass, white crappie, bluegill and catfish. Lake Cumberland East (Wolf Creek to Burnside) With striped bass averaging between 8 to 12 lbs and 20-pounders caught regularly, it's no surprise that anglers travel long distances to chase Lake Cumberland's stripers. In addition to offering great striped bass population, Lake Cumberland also hosts smallmouth bass, largemouth bass, spotted bass, white crappie, black crappie, walleye"  (less)

high-speed digital design for faster map drawing and panning speeds. Plus, these waterproof units have a high-sensitivity internal GPS receiver, so mariners will always know their position at sea. They are ready to go with a built-in, satellite-enhanced worldwide basemap and Garmin's proven easy-t0-use interface designed to help you navigate the open waters with ease. Both models are compatible with various NMEA 2000 components, inculuding Garmin's full lineup of NMEA 2000 marine sensors and autopilots. Features and Specifications: Ultra-bright 4"" diagonal QVGA display, 240 x 320 pixels - over 800 nits of brightness NMEA 2000 certified for seamless integration with the Garmin marine lineup Preloaded worldwide marine basemap Compatible with GXM 51 for XM Satellite Radio and XM WX Satellite Weather High-speed processor for fast screen redraws and smooth panning Streamlined user interface makes it simple to select modes and features Single SD memory card slot for BlueChart g2 Vision cards, as well as saving waypoints, routes and tracks to a SD card Optional BlueChart g2 Vision cards provide marine chart detail and enhanced navigation features like Auto Guidance, satellite imagery, 3-D Mariner's Eye View and 3-D Fish Eye View Backlit keypad for easy operation in low light conditions Unit dimensions: 5.0""H x 5.7""W x 2.7""D (12.7cm H x 14.5cm W x 6.9cm D) Power output: 500 watts (RMS) 4000 watts (peak to peak), dual frequency Depth: 1500 feet/500 meters (dual frequency) Use a dual frequency transducer 50 kHz (45 degrees), 200 kHz (10 degrees) for maximum saltwater performance Patented transom/trolling mount transducer UltraScroll high rep rate sonar provides lightning-fast screen updates AutoGain technology enhances target visibility See-Thru technology: shows weak and strong returns simultaneously Water temperature log graphically records water temp data A-scope Whiteline Adjustable depth line helps gauge desired fishing levels and bottom clearance Split zoom display offers a closer look at fish targets and bottom structure 2X, 4X, and bottomlock zoom Adjustable keel offset Alarms for fish size, shallow water, deep water, and low battery."  (less)

clarity, weedline depth and bottom composition is also included. Productive fishing spots are marked and numbered on L-series maps . Descriptions are provided for these specific areas, offering suggestions on how to fish them and when they are most productive. Each Fishing Hot Spots map is printed in full color on tear-resistant, waterproof paper. Maps also contain expanded GPS waypoints and an easy-to-use latitude and longitude grid. Map size is 24"" x 36"" and folds down to a convenient 4"" x 9"" size. Kentucky Lake Central (Blood River to Big Sand ? KY/TN) Recognized as one of the nation's top largemouth bass and crappie fisheries, Kentucky Lake also offers tremendous angling opportunities for channel catfish, white bass, bluegill, buffalo, carp and catfish. Kentucky Lake North (Kentucky Dam to KY/TN line) The northern portion of Kentucky Lake from the Kentucky Dam to the Kentucky/Tennessee border is well-known for producing trophy-size largemouth bass and crappie. This fishery hosts healthy populations of channel catfish, white bass, bluegill, buffalo, carp and catfish. Lake Barkley North (Barkley Dam to Hwy 68/80 bridge) Lake Barkley North forms the eastern boundary of the Land Between the Lakes National Recreation Area, and is a top fishing destination for anglers looking for that largemouth of a lifetime. Other species that thrive in Lake Barkley include channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Lake Barkley South (Hwy 68 Bridge to Dover, TN) Outstanding largemouth bass opportunities await anglers heading to Lake Barkley between the Hwy 68 Bridge and Dover, TN. Anglers will also find success targeting channel catfish, white crappie, white bass, bluegill, longear sunfish and catfish. Barren River Lake Barren River Lake has an excellent largemouth bass population with fish in the five to seven-pound range regularly caught. Barren River Lake also offer productive spotted bass, smallmouth bass, white crappie, black crappie, hybrid striped bass, white bass and catfish fishing. Cave Run Lake Cave Run is known for its outstanding muskie fishing and is considered by many to be one of the best in the nation. Along with its high population of muskie, Cave Run Lake is noted for its high catch rates for largemouth bass, spotted bass, white crappie, bluegill and catfish. Lake Cumberland East (Wolf Creek to Burnside) With striped bass averaging between 8 to 12 lbs and 20-pounders caught regularly, it's no surprise that anglers travel long distances to chase Lake Cumberland's stripers. In addition to offering great striped bass population, Lake Cumberland also hosts smallmouth bass, largemouth bass, spotted bass, white crappie, black crappie, walleye"  (less)