Fishing vessel · Flag BE
ZEEVALK BOU-4
ZEEVALK BOU-4 is a fishing vessel (MMSI 205731000, flag BE). Its last AIS position was reported on 13 Oct 2026 at 13:26 UTC in Port of Breskens, bound for VLISSINGEN. AIS Trail recorded 1 port call in the last 60 days, most recently at Breskens.
Last position
Status: Engaged in fishing · Destination as broadcast: VLISSINGEN
Position of MMSI 205731000, rounded to 0.01°; see the exact live position and the last 3 days on the live map.
Vessel details
| Name | ZEEVALK BOU-4 |
|---|---|
| IMO number | – |
| MMSI | 205731000 |
| Call sign | OPAD |
| Type | Fishing vessel |
| Flag | BE (from the MMSI country code) |
| Length × beam | 18 m × 5 m |
| Highest reported draught | – |
| Estimated deadweight | – |
| Destination as broadcast | VLISSINGEN |
| Seen in AIS | 13 Oct 2026 – 13 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 |
|---|---|---|---|
| Breskens NLBRS | 13 Oct 2026, 09:29 UTC | No departure yet | – |
ZEEVALK BOU-4 in the API
The full track, every port call and the live position of ZEEVALK BOU-4 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/205731000/track?from=2026-10-10&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
"https://api.aistrail.com/v1/vessels/205731000/port-calls?from=2026-10-10"Sources
- Live AIS via aisstream.io, provided without warranty. No published terms
- Port reference: UN/LOCODE, United Nations Economic Commission for Europe (UNECE), https://unlocode.unece.org, license CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Modified: port entries selected, deduplicated and merged with the World Port Index.
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.
