Handheld Marine

Handheld Marine

Utilizing Marine GPS Units, Garmin Fishfinders and Garmin Fish Tracking Devices

Marine GPS units, like normal GPS units help us to locate. Marine GPS helps us to perceive obstructions in water like rocks during our voyage. They were first used by coastguard folks for tracking ships while these ships moved through different coasts. The basic purpose here was to know the direction (in which they were heading) and in indirectly have a rough idea about their speed of travel.

Now coming to some misconceptions related to marine GPS units, it is a common delusion that only users who have good sea knowledge can use these kinds of GPS units effectively. But the fact is that modern marine GPS devices are very easy to use wherein even a lay man can use it efficiently.

There are many types of marine GPS devices so the prices also vary, depending upon the brand, utility and features. The handheld marine GPS is quite convenient but doesn't offer mapping capabilities. For mapping, marine GPS receiver is a better option and it often comes with certain preloaded maps as well.

Using GPS for boating and fishing, it is advised to check if your GPS unit meets the necessary standards. Garmin marine GPS are better suited for sea travel.

Other facilities in marine GPS units and marine receivers include mariner navigation and barometric altimeter. Many marine receivers have electronic compass, color TFT screens and they even comprise of microSD card slots. Portability is major factor while selecting a marine GPS device.

Fishfinders are nothing but devices which locate fish using sonar technologies. They might appear luxurious but are not that expensive. Fishfinders have a display-screen (supported by a keypad) displaying depth and sonar information in a graphical format. Popular Garmin fish tracking devices and Garmin fishfinders can be used effectively in rough weathers as well. 
Installing fishfinder devices is easy if proper procedure is followed. Garmin fish tracking devices come with a guidebook along with instructions. It is advised to test the device after the installation is done and in case of problems, make a note of the error message as many a times error message itself suggests what is to be done further (errors like ‘transducer disconnected' gives a direct hint).

With time, marine GPS devices moved a step further to be considered as emergency devices (as the form a bridge between user and its parent vessel) in case of crisis.

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With so many models in marine GPS Units , Garmin fishfinders and Garmin fish tracking devices , buyers would be spoilt for choices.

Floating Marine Handheld Vhf Radio $122.99 FLOATING MARINE HANDHELD VHF RADIO

Midland Consumer Radio / MIDLAND HANDHELD MARINE / NT1VP $65.74 Midland Consumer Radio - MIDLAND HANDHELD MARINE - NT1VP

Cobra Electronics Cobra HH330 Marine Radio - For Marine with Weather Disaster - VHF - 3 Weather / 16 Instant - Handheld MRHH... $146.1 Cobra Electronics Cobra HH330 Marine Radio - For Marine with Weather Disaster - VHF - 3 Weather / 16 Instant - Handheld MRHH...

Uniden Corporation Uniden MHS135DSC Marine Radio - For Marine with Weather Disaster - VHF - 16/9 Instant - 6 W - Handheld $254.29 Uniden Corporation Uniden MHS135DSC Marine Radio - For Marine with Weather Disaster - VHF - 16/9 Instant - 6 W - Handheld

Lowrance LHR-80 Handheld Marine VHF Radio w/ Built-In GPS $199 LHR-80 Handheld VHF/GPS Marine Radio Enhanced with a built-in GPS receiver, the Lowrance LHR-80 is a full-featured, free-floating, handheld VHF marine radio with the added convenience of a simple plotter with Great Circle waypoint navigation, Man Over Board functionality and storage for up to 500 wa

Midland Marine Band 88-Channel Handheld Radio $69.99 This handheld radio features 88 U.S. and international channels with an innovative channel scan that automatically checks channels for activity. The LCD display with black text on a green background is easy to read and use.

Voyager Compact Hand-Held VHF 2-Way Marine Radio $148.99 UNIDEN VOYAGER HANDHELD 2-WAY VHF MARINE RADIO

Icom IC M72 Handheld VHF Marine Transceiver $337.7 IC M72 VHF Marine TransceiverThe radio with MORE: Power (6 Watts) Waterproof (IPX8) Form Factor (easy to hold and operate)Compact Body Great Form Factor A compact design hourglass bodyshape and comfortable side grips give the ICM72 an outstanding form factor its easy to use with just one handHighest available power 6 WattsThe ICM72s 6 Watts#185; of transmit power can carry a conversation a long way. A large capacity 2000mAh LithiumIon battery allows for 1516 hours of operation under normal conditions#178;.1 5W for Australia version 2 5 Transmit 5 Receive 90 StandbyImpressive Force5AudioThe M72s impressive audio output (600mW typ.#42) is loud enough to hear in most any marine environment even over loud engine noise.#42; 10 distortion 8ohm loadSubmersible PLUS (IPX8)The ICM72 offers Icoms bestever protection against water intrusion. This radio has been tested to survive after being submersed in 1.5m (4.9ft) depth of water for 30 minutes.Wide Viewing Angle LCDA wide viewing angle high intensity LCD is used in the ICM72 offering bright easy to read characters. The bright LCD backlighting and backlit keypad is great for night time operation.30 Shorter AntennaThe ICM72s antenna is engineered to perform with typical Icom efficiency even though it is nearly 30 shorter than previous Icom marine antenna.#42 ICM72s antenna length is 115mm; 417/32 in.Additional FeaturesAuto scan function to start scanning when receiving no signal Auto power save function Battery indicator shows remaining battery power in 4 levels Instant access to Ch. 16 and Ch. 9 (or call channel) Auto WX scan and WX Alert function Simple add/delete TAG scanning operation Builtin UT112 compatible voice scrambler (Depending on version) AquaQuake draining function emits a vibrating sound and clears water away from the speaker grillProduct : ICOM M72 HANDHELD VHF RADIO M72 SUBMERSIBLE 6W TX LI BATT Manufacturer : ICOM Manufacturer Part No : M72 UPC : 731797303745

Uniden MHS75 Submersible Handheld Two-Way VHF Marine Radio $91.99 Type: Handheld VHF Radio Frequency Band: VHF NOAA Weather Radio: Yes Waterproof: JIS8 Submersible Battery Life: Up to 12 Hour Power: Selectable 1Watt/2.5/5 Transmit Power Features: Compact Size Dual, Triple, and Quad Watch Plus All N.O.A.A. Weather Channels with Weather Alert Rapid, Clip-On DC Charger Memory Channel Scan Large, Easy-To-Read LCD Screen All USA/International and Canadian Marine Channels SMA Flexible Rubber Antenna Belt Clip Category: Handheld Lanyard Dimension: 5" x 3" x 2"

Uniden ATLANTIS-250G Handheld Two-Way VHF Marine Radio $74.99 Durable, reliable, made for any marine activity All USA/International and Canadian Marine Channels - Covers all USA, International & Canadian marine channels keeping you up-to-date with all the latest marine activity. JIS4/CFR46 Waterproof Level 1 Watt/5 Watt Switchable NiMH and Alkaline Battery Capability Instant Channel 16/9/Triple Watch Backlit LCD Display Backlit Keypad - Makes it easy to use in low-light conditions. All N.O.A.A. Weather Channels with Weather Alert Memory Channel Scan Optional Speaker/Microphone Flexible Rubber Antenna. Type: Marine Electronics Channels: All US/International/Canada Channel Power: 1 Watt/5 Watt Features: JIS4/CFR46 Waterproof Level NiMH and Alkaline Battery Capability Instant Channel 16/9/Triple Watch Backlit LCD Display Backlit Keypad - Makes it easy to use in low-light conditions All N.O.A.A. Weather Channels with Weather Alert Memory Channel Scan Flexible Rubber Antenna Handheld Marine Radio Parts: 1 year limited Labor: 1 year limited

Uniden MHS450 5W VHF Marine Radio Handheld $264.08 JIS8 Submersible Meets rigid JIS8 submersible standards (5 30 min.). Compact Size. Superior Receiver Performance Superior receiver performance means you hear what you re suppose to hear and nothing else. Rubber Wrapped DieCast Aluminum Construction. Selectable 1Watt/2.5/5 Transmit Power. S.A.M.E. Weather Alert Specific Area Message Encoding During a NOAA Weather or Emergency Alert a code for your specific location will alert you to severe conditions in your immediate area. Dual/Triple Watch. One Touch 16/9/Triple Watch. Bright DotMatrix Display. Alkaline Battery Tray. 110/220 VAC Charger and 12vDC Charger. 3 Hour Rapid Charging Cradle. 12 Hour LiON Battery. Rubber Grips/Seal. SMA Flexible Rubber Antenna. Speaker/Mic Jack. Category: Handheld.

Cobra MR-HH125 Marine VHF Handheld Radio $52.19 Type: Marine Electronics Channels: 10 NOAA Channels Power: 5 standard AAA alkaline batteries 12V Accessory Charger Features: Noise Cancelling Microphone with Controls USA, Canada and International Channels: Allows operation on any of the three (3) different channel maps established for these areas. Weather Alert: Alerts with an audible tone and visual alarm if threatening weather is nearby. Signal Strength Meter Button/Key Lock Battery Charge Jack Illuminated LCD Display Speaker Microphone Jack Waterproof: Waterproof to JIS4 standards; splashproof.

Uniden ATLANTIS-250BK Handheld Two-Way VHF Marine Radio $90.99 Channels: All US/International/Canada Channel Power: 1 Watt/5 Watt Features: JIS4/CFR46 Waterproof Level NiMH and Alkaline Battery Capability Instant Channel 16/9/Triple Watch Backlit LCD Display Backlit Keypad - Makes it easy to use in low-light conditions. All N.O.A.A. Weather Channels with Weather Alert Memory Channel Scan Flexible Rubber Antenna Handheld Marine Radio Parts: 1 year limited Labor: 1 year limited

Lowrance 22-17 LHR-80 VHF/GPS Handheld Marine Radio $199 "Lowrance LHR-80 VHF/GPS Handheld Marine Radio Brand New Includes Two Year Warranty, Product # 22-17 The Lowrance 22-17 is a LHR-80 VHF/GPS Handheld Marine Radio with unique new trackplotter screen feature. It allows boaters to pinpoint and display the exact location of other vessels using LL position polling. This handheld features large 128 x 128 pixels LCD with adjustable contrast settings and backlighting. The receive signal strength indicator (RSSI) displays the strength of incoming/outgoing signals, and the NOAA Wx 1050Hz tone alert gives weather/storm warnings. 22-17 Features: Handheld Marine Radio, Waterproof to JIS 7 standards, Built-in GPS Receiver, Unique New Trackplotter Screen, Great Circle Waypoint Navigation, Storage of Up To 500 Waypoints, Man Over Board Functionality, Track-Your-Buddy Feature, Get-Buddy Feature Transmits Radio's Position, Save a Buddy List Of up to 20 People, Large 128 x 128 Pixels LCD, Receive Signal Strength Indicator (RSSI), NOAA Wx 1050 Hz Tone Alert, Selectable 5W/1W Transmit Power, Latitude, Longitude & Time Display, Distress Call Button w/ Hinged Door, Program up To 3 Favorite Channels, RX/TX Signal Strength Meter, Memory Indicator Plus 4-Bar Battery Life Gauge, Rubber Duck Antenna, Desktop Charger w/ Wall Adapter, Wrist Strap & Belt Clip, All USA, Canadian & International Channels, Power Saver Circuitry - Automatically Switches to Battery Saver after 10 Second TX Laps"

The Marine $8.99 The Marine

Lowrance LHR 80 VHF/GPS Handheld Marine Radio 2217 $297.84 LHR80 Handheld VHF/GPS Marine RadioTotally waterproof to strict JIS 7 standards and it floats Builtin GPS receiver with unique new trackplotter screen feature Great Circle waypoint navigation Storage of up to 500 waypoints Man Over Board functionality amp;quot;TrackYourBuddyamp;quot; feature allows boaters to pinpoint and display the exact location of other vessels using LL position polling amp;quot;Get Buddyamp;quot; feature transmits the radio s position by a simple push of a button Save a buddy list of up to 20 people Large 128 x 128 pixel LCD with adjustable contrast settings and backlighting 7.4V 1400mAh LiIon battery pack Receive Signal Strength Indicator (RSSI) displays strength of incoming/outgoing signals NOAA Wx 1050Hz tone alert for weather/storm warnings Selectable 5W/1W transmit power Latitude longitude and time display Distress call button with hinged door Program up to three favorite channels on a dedicated key RX/TX signal strength meter Memory indicator plus 4bar battery life gauge Rubber Duck antenna Desktop charger with wall adapter Wrist strap and belt clip All USA Canadian and International channels Power Saver Circuitry automatically switches to battery saver after 10second TX lapse Extended battery life: 10 hours (5 w on 5590 ratio)13 hours (1 w on 5590 ratio) 2year warrantyEnhanced with a builtin GPS receiver the Lowrance LHR80 is a fullfeatured freefloating handheld VHF marine radio with the added convenience of a simple plotter with Great Circle waypoint navigation Man Over Board functionality and storage for up to 500 waypoints. Product : LOWRANCE LHR80 VHF/GPS HH MARINE RADIO JAN 09 Manufacturer : LOWRANCE Manufacturer Part No : 2217 UPC : 042194532257

Uniden ATLANTIS250B Handheld TwoWay VHF Marine Radio Black $140.22 All USA/International and Canadian Marine Channels Covers all USA International and Canadian marine channels keeping you uptodate with all the latest marine activity. JIS4/CFR46 Waterproof Level. 1 Watt/5 Watt Switchable. NiMH and Alkaline Battery Capability. Instant Channel 16/9/Triple Watch. Backlit LCD Display. Backlit Keypad Offers you added visibility for dialing at night or in low light. All N.O.A.A. Weather Channels with Weather Alert. Memory Channel Scan. Optional Speaker/Microphone. Flexible Rubber Antenna. Color: Black.

Midland Nautico1 HandHeld Marine Radio NT1VP $68.32 All 88 US and international channels10 NOAA weather channels12mile range on 5 watts RF power1watt low power settingWater resistantAutosquelch roger beepChannel scanBattery level indicatorCall alert with 3 call tones3 year warrantyUses four AA batteries (not included)Includes rechargeable NiMH battery pack AC adapter charger cradle and waterproof carrying bag

Uniden Atlantis HandHeld VHF 2Way Marine Radio ATLANTIS250BK $108.37 All USA Canadian and International marine channel availabilitySelectable 1 or 5watt RF output powerTriple Watch monitors instant channels 16 and 9 and one preselected channel all at once10 NOAA weather channels with alertsBacklit LCD display and keypadJIS7/CFR46 waterproofMemory channel scanSpeaker/microphone jackIncludes rechargeable NiMH battery DC and AC adapters and charging cradle

Uniden MHS75 Compact HandHeld JIS8 Submersible Marine Radio $134.13 Dual triple and quad watch plus selectable 1watt/2.5/5 transmit power NOAA weather channel with weather alertRapid clipon DC charger memory channel scan large easytoread LCD screen All U.S./international and Canadian marine channelsUp to 12hour battery lifeSMA flexible rubber antenna and belt clipIncludes 3year waterproof protection warranty SMA flexible rubber antenna belt clip and lanyard

Uniden Atlantis HandHeld VHF 2Way Marine Radio ATLANTIS250G $107.32 All USA Canadian and International marine channel availabilitySelectable 1 or 5watt RF output powerTriple Watch monitors instant channels 16 and 9 and one preselected channel all at once10 NOAA weather channels with alertsBacklit LCD display and keypadJIS7/CFR46 waterproofMemory channel scanSpeaker/microphone jackIncludes rechargeable NiMH battery DC and AC adapters and charging cradle

Midland NT1VP Marine Radio $52.99 3 Year 5 W 88 Marine / 10 Weather Frequency Range : 156.025-162.550 MHz Range: 14 Miles Emergency Channel Button: 16 Dual Watch Auto Squelch Keypad Lock Call Alert Call Tone: 1 Supported Languages: English Handheld Marine Radio Midland Midland Radio Corporation NT1VP NT1VP Marine Radio VHF Water Resistant www.midlandradio.com

Uniden ATLANTIS250G Marine RadioWhite $107.32 All USA/International and Canadian Marine Channels Covers all USA International and Canadian marine channels keeping you uptodate with all the latest marine activity. JIS4/CFR46 Waterproof Level. 1 Watt/5 Watt Switchable. NiMH and Alkaline Battery Capability. Instant Channel 16/9/Triple Watch. Backlit LCD Display. Backlit Keypad Makes it easy to use in lowlight conditions. All N.O.A.A. Weather Channels with Weather Alert. Memory Channel Scan. Optional Speaker/Microphone. Flexible Rubber Antenna. Category: Handheld.

Uniden Atlantis 250-BK Handheld 2-way VHF Marine Radio $143.37 This compact Atlantis marine radio from Uniden features a backlit LCD display and keypad. The two-way radio operates on the VHF frequency range.Memory channel scanWeather alertOperates on the VHF frequency rangeBacklit LCD display and keypadInstant channel 16/9/Triple WatchWaterproof level: JIS 4Includes Nimh battery and alkaline battery trayIncludes AC and DC adapterModel number: ATLANTIS 250-BK

Midland NT3VP Marine Radio $57.99 3 Year 5 W Flexible removable antenna Water proof meets jis4 specifications Backlit lcd & low-battery life indicator 3 call alerts AANickel-Metal Hydride (NiMH) Handheld Marine Radio Midland Midland Radio Corporation NT3VP NT3VP Marine Radio VHF Water Resistant www.midlandradio.com

Handheld $1.49 Handheld Button Express yourself with buttons! Size is approximate. Nerd, geek, technology, gameboy, mp3, iPod.

Humminbird AS-HHGPS Handheld GPS Connector Cable $29.99 Handheld GPS Connector Cable Hand-held GPS Connector Cable connects a hand-held GPS unit to your Fishing System for easy viewability of trackplotting information. Key Features: All Matrix, 700 and 900 Series units are GPS capable. A user has three different GPS options with these products. They can either 1 - plug in a GPS receiver into the accessory bus to get either GPS trackplotting or chartplotting data depending on the units capabilities 2 - plug in a GPS receiver along with the Systemlink cable to allow two different units fishfinders to share one GPS receiver, or 3 - plug in any of the four available GPS handheld cables that allow GPS trackplotting data to be transferred from any handheld GPS that has NMEA output capability to the fishfinder and displayed on the fishfinder screen. By using the handheld cables to connect the fishfinder to their handheld GPS unit the user can gain GPS trackplotting capability on the large display of their Matrix, 700 or 900 Series unit at a very low cost. The screens of handheld GPS units are small and often hard to view in extreme marine conditions. By using the handheld cables to transfer the GPS trackplotting data the user can view this information in an integrated form with their sonar information on a large sunlight viewable display. Bare wire NMEA connection cable

Icom M34-01 Marine Radio $164.99 16/9/Tri Instant 5 W Selectable 5.57" Height x 2.44" Width x 1.69" Depth 672 lb 9 Hour M34-01 Marine Radio Li-Ion battery pack, BP-252 Battery charger, BC-173 AC adapter, BC-174A/E* Belt clip, MB-109 Antenna, FA-SC58V Hand strap Quick channel selection with favorite channel function 4-step battery life indicator Weather channel with weather alert Auto scan function Introducing the world's first 5W VHF marine transceiver that floats! If you drop the IC-M34 into water, the radio comes up to the surface so that you can easily retrieve it from out of the water. As the radio has a rugged submersible body, it will keep on working even after it has been submerged. Reliable marine communications that won't let you down in or out of you boat. Handheld Icom Icom, Inc Lithium Ion (Li-Ion) M34-01 M34-01 Marine Radio Marine Radio VHF www.icomamerica.com

Garmin GPSMAP 78 Handheld GPS $303.99 010-00864-00 1.20" 160 x 240 2 2.6" 2.60" 20 Hour 2000 6" 65536 Colors (16-bit) 7.70 oz 78 GPSMAP 78 Marine Navigator Wrist Strap USB Cable Quick Start Manual For boaters and watersports enthusiasts who want to run with the best, the rugged GPSMAP 78 features crisp color mapping, high-sensitivity receiver, new molded rubber side grips, plus a microSD card slot for loading additional maps. And it floats!. GPSMAP 78 comes with built-in worldwide basemap, so you can navigate anywhere with ease. And, like the rest of the 78-series, the 78 is IPX7 waterproof and even floats in water. With its high-sensitivity, WAAS-enabled GPS receiver and HotFix satellite prediction, GPSMAP 78 locates your position quickly and precisely and maintains its GPS location even in heavy cover and deep canyons. The advantage is clear - whether you're in deep woods or just near tall buildings and trees, you can count on GPSMAP 78 to help you find your way when you need it the most. AA Area Calculation Custom POI GPSMAP GPSMAP 78 Marine Navigator Garmin Garmin, Ltd Handheld GPS Navigator High-sensitivity Receiver Hunt/Fish Calendar Not Applicable Portable Tide Table Waterproof Yes microSD Card www.garmin.com

Marine $6 Marine - SMS Pour Toi

Garmin Montana Marine Bundle Montana Marine Bundle $602.95 "Garmin Montana Marine Bundle (010-00924-07) Brand New Includes Two Year Warranty, The Garmin Montana 600 Bundle is a handheld GPS System that includes detailed BlueChart g2 offshore charts for the U.S along with marine mount. The Montana 600 has a sunlight-readable touchscreen dual orientation display and supports multiple mapping options like BirdsEye&trade Satellite Imagery, BlueChart&reg g2 and TOPO U.S.24K. This unit comes preloaded with worldwide basemap. Features a 3-axis-tilt-compensated electronic compass which shows your heading even when your standing still, without holding it level. Another cool feature this unit offers is the ability to share wirelessly with other compatible Garmin GPS users. Enables you to share waypoints, tracks, routes, as well as geocaches. Montana 600 Bundle Features: Handheld GPS System Bundle, Part Number: 010-00924-07, 4"" 65k Color TFT Touchscreen Display, Display resolution: 272 x 480 pixels, High-Sensitivity GPS Receiver, WAAS-enabled, 3GB Internal Memory, Built-in basemap, Automatic Routing -Turn by Turn Routing on Roads, 3-Axis-tilt-Compensated Electronic Compass, Supports Multiple Mapping -BirdsEye&trade Satellite Imagery -BlueChart&reg g2 -TOPO U.S. 24K, Geocaching-Friendly -Supports GPX Files From Geocaching.com, Waterproof IPX7 Standard, microSD card (not included), Memory For: -2000 Waypoints -200 Routes -Track Log: 10, 000 Points, 200 Saved Tracks, 3 AA (Not Included) Or Rechargeable Lithium-ion Batteries, 16 Hours(Lithium-ion) / 22 Hours(3 AA) Of Battery Life, Barometric Altimeter, Photo Navigation, Picture Viewer, Hunt / Fish Calendar, Sun & Moon Information, Tide Tables, Area Calculation, Custom POI's, Share Wirelessly, Garmin Connect&trade -Analyze, Categorize, Share Data Online, Kit Includes: Montana 600 (preloaded with BlueChart g2 for the U.S.), Marine Mount, Lithium-ion Battery Pack, USB Cable, AC Charger, Quick Start Manuals, Owner's Manual on Disk"

Uniden BC92XLT Handheld Scanner $109.99 Type: Scanner Channels: 200 Channels Features: 200 Channels / 10 Banks Compact Design - The Uniden BC92XLT is designed to be compact for added flexibility and portability. Close Call Frequency Coverage: 25-54 MHz 108-174 MHz 406-512 MHz 806-956 MHz (excluding cellular) 10 Programmable Search Ranges - Helps you find unlisted frequencies in use in your area 6 Preprogrammed Service Searches - Frequencies are Preset in Separate Police, Fire/Emergency, Aircraft, Ham, Marine (by channel) and Weather Banks to make it easy to locate specific types of calls. Backlit Display - Makes It Easier to Read Display in Low Light Conditions 2 AA Battery Operation - Provides flexibility in choice of batteries: Alkaline for long life, rechargable for economy (batteries can be charged while in the scanner) Priority Scan Delay - Helps prevent m...

Cobra HH425 Marine VHF Radio $116.99 15 Marine / 10 Weather 3 Year 5 Hour 5 W 7.2 V DC The HH425 has the same great VHF radio features as the MR HH325 VP. In addition, it has Cobra's exclusive Rewind-Say-Again feature, GMRS Channel Dual-Band functionality, a 1900 mAh Lithium Ion Polymer Battery, S.A.M.E. Weather Alert Filtering and a Rapid 3-4 hour Charger. This is a professional quality VHF radio but it is also the world's first combination VHF/GMRS radio. Alkaline Cobra Cobra Electronics Corporation HH425 HH425 Marine VHF Radio Handheld MRHH425LIVP Marine Radio VHF www.cobra.com

Garmin GPSMAP 78s Handheld GPS $388.99 010-00864-01 1.20" 160 x 240 2 2.6" 2.60" 20 Hour 2000 262144 (256k) Colors (18-bit) 6" 7.70 oz 78s GPSMAP 78s Marine Navigator Wrist Strap USB Cable Quick Start Manual For boaters and watersports enthusiasts who want to run with the best, the rugged GPSMAP 78s features a 3-axis compass, barometric altimeter, crisp color mapping, high-sensitivity receiver, new molded rubber side grips, plus a microSD card slot for loading additional maps. And it floats!. GPSMAP 78s comes with built-in worldwide basemap, so you can navigate anywhere with ease. And, like the rest of the 78-series, 78s is IPX7 waterproof and even floats in water. GPSMAP 78s has a built-in 3-axis tilt-compensated electronic compass, which shows your heading even when you're standing still, without holding it level. Its barometric altimeter tracks changes in pressure to pinpoint your precise altitude, and you can even use it to plot barometric pressure over time, which can help you keep an eye on changing weather conditions AA Altimeter Area Calculation Compass Custom POI GPSMAP GPSMAP 78s Marine Navigator Garmin Garmin, Ltd Handheld GPS Navigator High-sensitivity Receiver Hunt/Fish Calendar Not Applicable Portable Tide Table Waterproof Yes microSD Card www.garmin.com