Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
Humminbird CoastMaster U.S. Coastal V1 Map SD Card for Fish Finders
✅ In stock
F
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 15, 2026 2:35 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 🏷️A 31% cut from the official retail price adds further appeal.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.99/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
The Factory Depot
🚚 Shipping
Free Shipping
Product Details
✓Compatible with Humminbird HELIX G3/G3N and newer, all SOLIX units, all APEX units and all XPLORE units.
✓VX Technology provides five customizable color palettes and faster map load times, so you can seize every moment on the water.
✓See the world your way with three preset views. It’s quick and easy to switch from fishing charts to nautical charts, or to create your own custom view settings.
✓Using predictive software, CoastMaster allows you to plan your fishing day with tidal direction and height, as well as the speed and direction of currents and more, so you’ll never be caught guessing.
✓Create up to four user-defined depth highlight ranges, so you can easily target productive water and stay in the bite zone.
✓Navigate safely and quickly identify spots where fish are hiding with red shading highlights for shallow water areas on an adjustable range from zero to 30 feet.
✓Synchronize the depth contours and shorelines of your CoastMaster charts with the actual water levels, so that your chart will reflect the current water level of your fishing spots.
⚙️ Specifications
Brand
Humminbird
Model Name
CoastMaster
Vehicle Service Type
Boat
Special Feature
Motion Sensor
Connectivity Technology
SD Card
Map Type
Topographical
Included Components
Micro SD Card; Micro SD Card Adapter; Quick Start Guide
Mounting Type
Wrist Mount
Operating System
Windows
Product Dimensions
7.5"L x 5"W x 1"H
Item Weight
2.3 ounces
