Garmin Descent™ X50i Premium Dive Computer
The Garmin Descent™ X50i Premium Dive Computer features a vivid 3-inch color touchscreen for clear data visibility underwater. It offers SubWave™ sonar-based diver messaging and multiple dive modes to suit various diving conditions. DiveView™ color maps provide detailed depth contours and dive site information, while an integrated backup dive light ensures safety in low visibility. With Air Integration via Descent™ T2 transceivers, this advanced device delivers comprehensive dive monitoring for professional and serious recreational divers. 3-inch Vibrant Color Touchscreen DisplayThe large color screen allows for more data to be visible and makes critical information such as the projected ascent dive profile and in-dive depth chart easily readable at a glance. And the touchscreen makes setup easy above the surface. Built for New DepthsThe Descent X50i dive computer features a sapphire lens, integrated dive light, 20 ATM dive rating and leakproof metal buttons — ready for you to take on the most technical dives. Air IntegrationPair with our Descent™ T2 transceivers (sold separately) for integrated tank pressure monitoring of up to 8 tanks via the SubWave sonar data network. Subwave Sonar NetworkingExchange preset diver-to-diver messages up to 30 meters as well as monitor tank pressure, depth and distance for up to 8 divers within a range of 10 meters. Technical Data FieldsSee multiple data fields that will help you understand your current decompression needs and make real-time decisions with confidence. Dive CompassBuilt-in ABC sensors, including an underwater compass, help navigate every part of your dive. Surface GPSTrack your surface entry and exit points with advanced satellite connectivity. Diveview MapsAn extension of preloaded TopoActive maps, DiveView maps offer bathymetric depth contours for 4,000+ dive sites to help you find where to dive and provide information to prepare you. Ascent Dive ProfileSee an advanced decompression data plan based on your depth and how long you have been diving to help guide your ascent. Depth Chart and Depth History In-DiveSee your depth history during a dive, and get, a clear understanding of where you have been and how it affects your decompression plan. Dive BandsDescent X50i features dual elastic bands designed for both comfort and durability, rigorously tested to ensure longevity in harsh conditions. Dive LogStore and review data for up to 200 dives — and share via the Garmin Dive™ app. Customizable Dive ModesAdd additional screens for each dive mode that features the fields you want to see. Garmin Dive AppPair the app with your Descent dive computer to automatically sync and upload your dive logs. Specification:Dive activity maximum operating depth 200 metersSingle-gas mode YesMulti-gas mode YesGauge mode YesDecompression model Bühlmann ZHL-16c with gradient factorsNitrox support YesTrimix support YesClosed Circuit Rebreather (CCR) YesGas mixes Air, Nitrox and Trimix, up to 100% O2; 1 bottom gas and up to 11 deco and/or backup gasses.PO2 Up to 2.0 with customizable deco PO2 settingSubwave™ Support YesAir integration yes (via Subwave™)Number of transmitters supported 8Gas time remaining YesGas consumption rate YesAuto start/end dive YesCustom end-dive timeout yes (20s to 10 m)Safety Stop yes (customizable off/3min/5min)Deep Stops yes (using custom gradient factors)Customizable conservatism yes (low/medium/high or custom using gradient factors)Dive ascent/descent rate indicator YesAutomatic altitude adjustment YesNo fly time yesDive planner yes (basic NDL + multi-gas deco planner)Backlight yes (configurable time and intensity; auto-on at depth)Automatically saves dive entry and exit locations YesSync dive log to Garmin Dive™ Mobile app YesCustom dive data screens Yes3-axis dive compass yes (with adjustable heading, quick change to 90R, 90L and reciprocal). Indicates degrees and direction back to set headingMissed Deco Lockout yes (can be disabled prior to dive with user acknowledgement)Residual Tissue Loading Reset yes (on the surface with user acknowledgement)Surface diver status widget yes (surface interval, N2/HE loading, CNS, OTU and tissue compartment status) Physical size 62.4 x 98.3 x 24.5 mmNylon band: 38 cm Weight: no bands: 253 gnylon band (band and buckle): 280 g Display Size 3.0" diagonalDisplay resolution 640 x 360 pixels RGBColor display YesBattery life Medium brightness (default): 16 hoursHigh brightness: 13 hoursNight dive: 20 hours SensorsGPS YesGLONASS YesGalileo YesCompass YesGyroscope YesAccelerometer YesThermometer YesAmbient light sensor YesDepth sensor YesDaily Smart FeaturesConnectivity BLUETOOTH®, ANT+®, Wi-Fi®, Subwave™Smart Notifications YesText response/reject phone call with text (Android™ only) YesWeather forecasts YesRealtime settings sync with Garmin Connect™ mobile YesFind My Watch YesSmartphone compatibility iPhone®, Android™Tactical FeaturesDual grid coordinates Yes