Tech Specs
In The Box
- quatix 8
- Charging/data cable
- Documentation
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Manual & Warranty
Reviews
Ask a Question
Tech Specs
In The Box
- quatix 8
- Charging/data cable
- Documentation
Trade-In
Do you have an old GPS unit lying around? The GPS Nation Trade In and Up program is a great way to trade in your old and used GPS for credit towards a new GPS. The choice is entirely yours! We’ve made the process simple and streamlined. Follow these simple steps, and you will be on your way to receiving credit towards your brand new GPS!
1. Get a quote
To get your free quote, provide your GPS type, manufacturer, model, and condition. Within 24 hours, you will receive a quote for the trade-in value of your current product. The GPS trade-in/trade-up form is at the bottom of this page.
2. Ship your product(s) for trade
After accepting our offer, pack your product(s) safely and ship them to us using the pre-paid shipping label provided to you. We will provide a confirmation email when your trade-in arrives at our warehouse. You have 30 days from the date you complete your on-line trade to ship the product to GPS Nation.
3. Make your purchase
Once we receive your product at our warehouse and we validate the stated condition, we will send you a confirmation email. If you elect to receive credit towards a new GPS at gpsnation.com, your store credit will be issued, and you are free to make your purchase.
Manual & Warranty
Overview
Garmin Quatix 8 47mm Marine GPS Smartwatch with AMOLED Display and Dive Rating
Introduction
The Quatix 8 delivers premium nautical capability at your wrist with a 1.4-inch AMOLED display bright enough to read helm data in full sunlight while offering extended battery life of up to 16 days between charges. Built specifically for mariners and water sports enthusiasts, this smartwatch combines voice-controlled chartplotter integration with comprehensive health tracking, dive capability to 40 meters, and comprehensive marine-specific alarms that keep you aware of changing conditions while off the water.
Key Features
- 1.4-inch AMOLED touchscreen display with scratch-resistant lens and titanium bezel for helm visibility
- Up to 16 days of battery life in smartwatch mode with all connectivity active
- 40-meter dive rating with leakproof metal button construction for water sports and scuba activities
- SatIQ multi-band GPS technology for positioning accuracy while optimizing power consumption
- Preloaded maps for 43,000 golf courses worldwide, 2,000+ ski resorts, and TopoActive coverage across multiple continents
- Integrated 1.4-inch AMOLED display with dimmable LED flashlight and red safety mode for nighttime navigation and emergency signaling
- Bluetooth voice control for compatible Garmin chartplotters, autopilots, Force trolling motors, and Fusion stereos
- Health sensors measuring VO2 max, training load, sleep quality, and recovery metrics with training readiness scoring
Data Insights
The Quatix 8's training readiness algorithm evaluates sleep quality, recovery status, and accumulated training load to deliver a daily readiness score—helping athletes determine whether conditions favor intense effort or active recovery. Advanced metrics include grade-adjusted pace calculations that normalize your running performance across elevation changes, recovery time estimates that forecast when you're physiologically prepared for high-intensity sessions, and visual race prediction modeling for 5K, 10K, half-marathon, and marathon distances based on your VO2 max and recent training history.
Usage Instructions
Pair the Quatix 8 with your compatible Garmin chartplotter or GHC 50 autopilot via Bluetooth to access voice commands while keeping both hands on the wheel. Use the built-in microphone and speaker to adjust heading, engage pattern steering, or follow GPS routes without manual instrument interaction. Enable tide change alerts and anchor drag monitoring through the marine apps to receive real-time notifications of changing conditions. For fitness tracking, select your activity profile before exercise, and the watch automatically records metrics including running dynamics, cadence, ground contact time, and elevation gain. Post-activity, review data through the Garmin Connect app or sync your courses with third-party platforms for turn-by-turn navigation on future outings.
Design and Material
The Quatix 8's housing combines titanium accents with recycled ocean-bound plastics, reflecting a marine-focused design philosophy without sacrificing durability. The 47mm case accommodates a larger dial suited to helm environments, while the integrated metal sensor guard protects against impacts common in deck environments. All button mechanisms are sealed with leakproof gaskets, and the AMOLED display resists saltwater corrosion through advanced lens treatment.
- Titanium bezel with black composite mid-case construction for corrosion resistance in marine environments
- Recycled ocean-bound plastic band material with textured grip pattern for wet hands and deck conditions
- Leakproof metal buttons engineered to function reliably after repeated salt-water exposure and rinsing
- Dimmable integrated LED flashlight with variable intensity settings and red safety light mode for night navigation
- Scratch-resistant AMOLED display protected by reinforced mineral glass and sealed sensor ports
- Quick-release band attachment allowing rapid swap between standard and diving-specific straps
Final Verdict
The Quatix 8 unifies helm control, dive readiness, and performance training in a single wearable built to withstand saltwater environments and 40-meter depths. If you navigate coastal waterways, command sailboats, monitor engine data underway, or pursue water sports with precision training demands, this smartwatch eliminates the need to carry separate navigation, health, and marine management devices. Its combination of leakproof construction, voice-controlled chartplotter integration, extended battery life, and comprehensive athletic metrics makes it the only smartwatch engineered for professional and recreational mariners who refuse to compromise on capability at the helm or performance metrics ashore. Order your Quatix 8 today to command your boat and track your fitness with one trusted device.








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