# EMSA-CASM

> Maritime situational awareness and data contribution system for Canadian waters. (iPhone/iPad app by Mapgears Inc..)

- Source: https://appshunter.io/ios/app/emsa-casm/id1562177562 (this page in markdown: same URL + `.md`)
- Developer: [Mapgears Inc.](https://appshunter.io/developer/1439850962)
- Category: Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 12.0 · 216 MB
- Languages: English, French
- Released: 2021-07-27
- Data updated: 2026-06-09
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/emsa-casm/id1562177562/reviews.md

## What is EMSA?

Canada’s Oceans Protection Plan aims to ensure that Canadian waters and coastlines remain safe and clean for both current and future generations. As part of this initiative, Transport Canada is funding the Enhanced Maritime Situational Awareness (EMSA-CASM) system.
The EMSA-CASM system provides Indigenous and coastal communities, as well as other users, with near real-time information on maritime activities in Canadian waters, along with various geospatial data to support marine safety, environmental protection, maritime operations, and local knowledge.
The EMSA-CASM Mobile Application allows users to access information and contribute field data to their community through mobile-enabled web applications according to their permissions. The Application offers the following features:
• Allowing the creation of form surveys for their custom needs;
• Allowing the access of maps designed on the web;
• Viewing, creating, and editing observations with multiple attributes;
• Attaching photos, audios and video to observations;
• Locating themselves and sharing their location;
• Recording their tracks and sharing them;
• Working both online and offline.
The contributions made by users are synchronized with the EMSA-CASM server and can be shared with other stakeholders.

## Key features

- Create custom form surveys
- Access web-designed maps
- View, create, and edit observations
- Attach photos, audio, and video
- Locate and share location
- Record and share tracks
- Online and offline functionality

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/emsa-casm/id1562177562/reviews.md

### 4/5 — Good start for EMSA

*2024-05-04, version 1.7.0*

This is a great distribution of the Emsa platform. It really allows users to expand their use of the program. I do have some issues with crashes during searching and general use. Other than that, it’s great!

### 1/5 — Glitchy with ipad mini

*2023-06-19, version 1.5*

Cuts out and doesnnt t laoo web link

## Frequently asked questions about EMSA

### What is EMSA-CASM used for?

EMSA-CASM provides near real-time information on maritime activities and geospatial data in Canadian waters. It supports marine safety, environmental protection, maritime operations, and the integration of local knowledge.

### Can EMSA-CASM be used without an internet connection?

Yes, EMSA-CASM supports both online and offline functionality. Users can record tracks, create observations, and access maps even when they do not have an active internet connection.

### What kind of data can users contribute with EMSA-CASM?

Users can contribute observations with multiple attributes, attach photos, audio, and video to these observations. They can also create custom form surveys tailored to their specific needs.

### How does EMSA-CASM help with marine safety?

By providing near real-time information on maritime activities and geospatial data, EMSA-CASM helps users make informed decisions to enhance marine safety and environmental protection in Canadian waters.

### Is EMSA-CASM available on multiple devices?

EMSA-CASM is available for iPhone, iPad, and iPod devices, making it accessible to a wide range of mobile users.

### How often is EMSA-CASM updated?

The latest version of EMSA-CASM is 2.0.4, last updated on April 23, 2026. This indicates a commitment to ongoing development and maintenance of the application.

### Does EMSA-CASM have ads?

No, EMSA-CASM does not contain advertisements. The application is free to use without any ad interruptions.

### What age rating does EMSA-CASM have?

EMSA-CASM has an age rating of 4+, making it suitable for a broad audience including younger users.

## Version history (last 5 releases)

### 2.0.8 — 2026-05-26

Improvements and bug fixes

### 2.0.4 — 2026-04-23

Support ArcGIS layers

### 2.0.3 — 2025-10-01

- New offline mode
- Improvements and bug fixes

### 1.7.4 — 2024-10-07

This new release now allows to have longer field label for audio recording fields in form.

### 1.7.3 — 2024-09-11

This new release corrects a problem preventing labels for audio fields to be displayed on a form.

## Apps similar to EMSA

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Lost Hearing Aids Finder](https://appshunter.io/ios/app/lost-hearing-aids-finder/id6497406715) | 2.6 (16) | Free | Utilities |
| [Omnistat 2](https://appshunter.io/ios/app/omnistat-2/id1473751241) | 4.9 (62) | $5.99 | Utilities |
| [Physical Presence Tracker CAN](https://appshunter.io/ios/app/physical-presence-tracker-can/id1593460953) | — | Free | Utilities |
| [Spexi](https://appshunter.io/ios/app/spexi/id1455273103) | 5.0 (1) | Free | Utilities |
| [FirstVoices Keyboards](https://appshunter.io/ios/app/firstvoices-keyboards/id1066651145) | 4.1 (15) | Free | Utilities |
| [CircleChek](https://appshunter.io/ios/app/circlechek/id1483785455) | 3.5 (2) | Free | Utilities |

## More apps by Mapgears Inc.

- [Ondago](https://appshunter.io/ios/app/ondago/id781230164)
- [TrakMaps Mobile App](https://appshunter.io/ios/app/trakmaps-mobile-app/id1482393205)
- [Go Snowmobiling Ontario](https://appshunter.io/ios/app/go-snowmobiling-ontario/id1517044851)
- [Ride Sledmass Trails](https://appshunter.io/ios/app/ride-sledmass-trails/id1533827238)
- [Snowmobile Manitoba](https://appshunter.io/ios/app/snowmobile-manitoba/id1537839754)
- [Sask Snowmobile Trails](https://appshunter.io/ios/app/sask-snowmobile-trails/id1537839808)

All apps by Mapgears Inc.: https://appshunter.io/developer/1439850962

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-09.*