Fishing vessel · Flag TW

SIAN MAAN TZAY

SIAN MAAN TZAY is a fishing vessel (MMSI 416001371, flag TW). Its last AIS position was reported on 17 Oct 2026 at 08:04 UTC near Port of Tan-Shui.

Last position

Position25.29° N, 121.49° ENear Port of Tan-Shui
Reported08:04 UTC17 Oct 2026
Speed9.7 kn
Course62°

ETA as broadcast: 1 Jan 2027, 00:00 UTC

Position of MMSI 416001371, rounded to 0.01°; see the exact live position and the last 3 days on the live map.

Vessel details

NameSIAN MAAN TZAY
IMO number–
MMSI416001371
Call signBJ3463
TypeFishing vessel
FlagTW (from the MMSI country code)
Length × beam80 m × 30 m
Highest reported draught–
Estimated deadweight≈ 10,100 t — estimated from AIS dimensions
Destination as broadcast–
Seen in AIS11 Oct 2026 – 17 Oct 2026 (last 30 days)

Port calls

No port calls detected in the last 60 days.

SIAN MAAN TZAY in the API

The full track, every port call and the live position of SIAN MAAN TZAY 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/416001371/track?from=2026-10-11&resolution=1h"
curl -H "Authorization: Bearer $AIS_TRAIL_KEY" \
  "https://api.aistrail.com/v1/vessels/416001371/port-calls?from=2026-10-11"

Sources

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.