Vessel · Flag CA
SENTRY SHIELD
SENTRY SHIELD is a vessel (MMSI 316005649, flag CA). Its last AIS position was reported on 14 Oct 2026 at 21:38 UTC in Port of Prince Rupert, bound for RUPERT. AIS Trail recorded 2 port calls in the last 60 days, most recently at Porpoise Harbor.
Last position
Status: Under way using engine · Destination as broadcast: RUPERT
Position of MMSI 316005649, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | SENTRY SHIELD |
|---|---|
| IMO number | – |
| MMSI | 316005649 |
| Call sign | CZ3111 |
| Type | Other type |
| Flag | CA (from the MMSI country code) |
| Length × beam | 2 m × 2 m |
| Highest reported draught | – |
| Estimated deadweight | – |
| Destination as broadcast | RUPERT |
| Seen in AIS | 10 Oct 2026 – 14 Oct 2026 (last 30 days) |
Port calls
Port calls detected by AIS Trail in the last 60 days, newest first.
| Port | Arrived (UTC) | Departed (UTC) | Time in port |
|---|---|---|---|
| Porpoise Harbor CA | 13 Oct 2026, 11:57 UTC | 13 Oct 2026, 12:57 UTC | 59 min |
| Porpoise Harbor CA | 11 Oct 2026, 11:56 UTC | 11 Oct 2026, 13:02 UTC | 1 h 5 min |
SENTRY SHIELD in the API
The full track, every port call and the live position of SENTRY SHIELD are available through the AIS Trail API. A free key covers the last 7 days of history; paid plans cover the last 12 months, and Pro and Business add live positions.
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/316005649/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/316005649/port-calls?from=2026-10-10"Sources
- Live AIS via aisstream.io, provided without warranty. No published terms
- Port reference: World Port Index (Pub. 150), National Geospatial-Intelligence Agency (NGA).
Flags come from the MMSI country code, deadweight and size class are estimates from AIS dimensions, port calls are detected by AIS Trail from position reports. All sources and licences: Data sources.
Not for navigation. AIS data can be missing, delayed or wrong; do not use it for navigation, collision avoidance, search and rescue or any other safety-of-life purpose.
