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SeaVectors: Marine Navigation

SeaVectors: Marine Navigation

Boat GPS, Nautical Charts, AIS

0 ratings
8 reviews
🔧 Utilities
🗺️ Navigation
Free
In-App Purchases

Details

Released
June 25, 2025
Updated
October 2, 2026

Features

Developer

SMALL TECHNOLOGIES INC.
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About

This app provides professional marine navigation with official ENC charts and real-time weather data. It offers advanced instrument displays, alerts for restricted areas and fishing closures, and route planning capabilities for safe and informed voyages.

✓ECDIS-grade ENC charts
✓Real-time marine conditions
✓Customizable instrument panel
✓Restricted area and fishing closure alerts
✓Advanced weather overlays
✓Official tide data
✓Route planning and simulation
✓Offline chart caching
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What's New in SeaVectors

2.8.1

October 2, 2026

What’s New in SeaVectors 2.8.1 MY BOAT Save your cruising speed, fuel consumption, tank capacity, and fuel reserve in a redesigned boat profile. SMARTER ROUTE PLANNING Use your boat profile for travel-time and fuel estimates, including reserve requirements and tank-capacity warnings. Adjust speed and consumption for individual trips. REGIONAL CURRENTS ALONG YOUR ROUTE View current forecasts matched to your route position and arrival time, using regional models and station predictions where available. CLEARER WEATHER CONTROLS A larger, two-line date and time display makes your selected forecast easier to read. Improved sliders add haptic feedback, and route speed and fuel controls now apply changes reliably. MAP IMPROVEMENTS Improved current-overlay coastline masking, handling of overlapping NOAA forecasts, and course-over-ground line accuracy.

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Subscriptions & In-App Purchases

Monthly

Access all features including offline charts

$5.991 Month
How to cancel SeaVectors subscription ⁉️

Events

Read more about Seabed Relief Shading
Event EndedMajor Update

Seabed Relief Shading

See every reef, ridge and channel in 3D

Sep 19, 2026 — Oct 20, 2026

Read More

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User reviews

Most RecentHighest RatedLowest Rated

I like the official enc charts and offline weather forecast

I sail a lot in Washington and BC inlets and passages. The offline charts work really well. Also the offline weather helps me a lot, especially the live current station data from CHS and NOAA.
LLove100

Used for my Paddling Trip

I used this app to plan a paddling trip with my family and it worked like a charm. The features I found most useful were the tides, depth, and area features.
Ddanieldoan

BC coastal charts are nice

I am out fishing a lot in Victoria BC. It works so well smooth and fast map. I really like the live CHS stations data. That is crucial for fishing you can see the slack of the water. Good job.
TTonylikesfishing

Wow pretty awesome

Just learning this app
Ccdaddy420

Very useful

Very useful!
Llipingaa
See 3 more reviews

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FAQ

What is SeaVectors?

SeaVectors is a professional marine navigation application that provides official ENC charts, real-time marine conditions, and advanced instrument displays to support safe navigation on the water.

What types of charts does SeaVectors offer?

SeaVectors offers high-resolution NOAA ENC vector charts with full US coverage, and detailed vector charts for the Canada West Coast, rendered to the official S-57 standard with S-52 symbology.

Can I use SeaVectors offline?

Yes, charts are automatically cached as you browse, ensuring coverage is available even when you do not have an internet connection.

What kind of alerts does SeaVectors provide?

SeaVectors provides alerts for restricted areas (RESARE) and DFO fishing closures on the Canada West Coast, including Rockfish Conservation Areas and marine refuges.

Does SeaVectors have ads?

No, SeaVectors is ad-free, allowing for an uninterrupted navigation experience.

What are the subscription options for SeaVectors?

SeaVectors offers a monthly subscription for $5.99 and a yearly subscription for $49.99, providing access to its full suite of features.

What devices is SeaVectors compatible with?

SeaVectors is available for iPhone and iPad devices.

How often is SeaVectors updated?

The latest version of SeaVectors is 2.0, and it was last updated on June 30, 2026, indicating regular updates to enhance functionality and data.