🐟 Longline Fishing Vessel Analysis in the Pribilof Zone
Large-scale longline vessel operations documented in critical halibut habitat. Explore the data.
📍 The Zone: 100nm radius around Pribilof Islands—critical halibut habitat.📊 The Data: AIS vessel tracking shows where and when longline vessels operate. Click any vessel to see their activity.
Vessels Analyzed
19
Total Days in Pribilof Zone
5432.7
Avg. Pribilof Presence
18.8%
Avg. Fishing Activity
66.3%
Vessel Analysis
ALASKAN LEADER
Pribilof Zone:
611.1 days
% in Pribilof:
20.48%
Fishing Activity:
56.22%
Summer Activity:
45.14%
View Analysis
BARANOF
Pribilof Zone:
528.1 days
% in Pribilof:
15.18%
Fishing Activity:
42.86%
Summer Activity:
40.76%
View Analysis
CLIPPER SURPRISE
Pribilof Zone:
410.4 days
% in Pribilof:
30.29%
Fishing Activity:
63.23%
Summer Activity:
45.5%
View Analysis
CLIPPER EPIC
Pribilof Zone:
347.2 days
% in Pribilof:
18.27%
Fishing Activity:
70.98%
Summer Activity:
35.01%
View Analysis
FRONTIER MARINER
Pribilof Zone:
342.5 days
% in Pribilof:
18.61%
Fishing Activity:
70.61%
Summer Activity:
33.25%
View Analysis
BRISTOL LEADER
Pribilof Zone:
335.2 days
% in Pribilof:
18.29%
Fishing Activity:
70.19%
Summer Activity:
33.15%
View Analysis
BEAUTY BAY
Pribilof Zone:
296.0 days
% in Pribilof:
24.46%
Fishing Activity:
62.46%
Summer Activity:
35.54%
View Analysis
FRONTIER EXPLORER
Pribilof Zone:
290.6 days
% in Pribilof:
27.18%
Fishing Activity:
67.96%
Summer Activity:
25.8%
View Analysis
US LIBERATOR
Pribilof Zone:
281.2 days
% in Pribilof:
21.8%
Fishing Activity:
67.83%
Summer Activity:
35.83%
View Analysis
CLIPPER ENDEAVOR
Pribilof Zone:
266.1 days
% in Pribilof:
15.79%
Fishing Activity:
70.85%
Summer Activity:
41.94%
View Analysis
BERING LEADER
Pribilof Zone:
263.7 days
% in Pribilof:
18.1%
Fishing Activity:
76.56%
Summer Activity:
37.63%
View Analysis
ALASKA MIST
Pribilof Zone:
258.0 days
% in Pribilof:
14.97%
Fishing Activity:
57.94%
Summer Activity:
26.2%
View Analysis
SIBERIAN SEA
Pribilof Zone:
242.8 days
% in Pribilof:
15.95%
Fishing Activity:
71.8%
Summer Activity:
37.12%
View Analysis
FRONTIER SPIRIT
Pribilof Zone:
235.2 days
% in Pribilof:
25.72%
Fishing Activity:
62.81%
Summer Activity:
34.12%
View Analysis
FLICKA
Pribilof Zone:
224.1 days
% in Pribilof:
24.45%
Fishing Activity:
66.93%
Summer Activity:
31.94%
View Analysis
NORTHERN LEADER
Pribilof Zone:
164.9 days
% in Pribilof:
16.01%
Fishing Activity:
68.65%
Summer Activity:
40.35%
View Analysis
ARCTIC PROWLER
Pribilof Zone:
154.4 days
% in Pribilof:
14.03%
Fishing Activity:
66.4%
Summer Activity:
28.64%
View Analysis
LILLI ANN
Pribilof Zone:
124.1 days
% in Pribilof:
9.08%
Fishing Activity:
71.29%
Summer Activity:
30.03%
View Analysis
BLUE NORTH
Pribilof Zone:
57.1 days
% in Pribilof:
8.32%
Fishing Activity:
74.81%
Summer Activity:
32.09%
View Analysis
Data Attribution: Copyright 2024, Global Fishing Watch, Inc.
AIS vessel tracking data used under Creative Commons Attribution-NonCommercial 4.0 (CC BY-NC 4.0) license for non-commercial use.
Global Fishing Watch qualifies all designations of vessel fishing activity as "apparent" rather than certain due to inherent limitations in source data.
Note: This analysis is based on data through 2024. Some vessels may be no longer in active service in the longline cod fishery.