Harbour Master / Marine Manager

Every day, Columbia River Bar Pilots guide massive cargo ships and tankers between the Pacific Ocean and the Columbia River, negotiating the Astoria bridge. Their job is to make that voyage often and make it safely, so you'd better believe they're paying attention to what happened in Baltimore. Read more: https://www.kgw.com/article/news/local/the-story/columbia-bar-pilots-river-baltimore-bridge-collapse-cargo-ship/283-e3770397-292c-49e2-a7fd-b0d2db6ccdb1 Watch more The Story videos: http://...

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The vulnerability of GNSS in shore-based use is definitely different and to be regarded as much more risky than on the high seas.

Within seconds after the AIS MOB personal locator beacon easyONE-DSC is submerged into the water, the unit activates automatically and starts trasnmitting AIS and DSC alerts into vicinity of up to 7 nauticval miles.
You can also see the bright and strong red LED flare flashing which increases visibility of the victim in darkness drastically.
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This video seems to be slow and boring for non maritime people, but doing the job in a good way needs a lot of experience and knowledge. And it's the very the best job in the world.

Gustavus, AK – Armstrong Marine USA of Port Angeles, WA recently delivered the 45’8” x 16’ semi-displacement catamaran Serac to the National Park Service (NPS) for use in Glacier Bay National Park and Preserve.

How to get information for wind & current limits to be potentially encountered by thrusters – or current? - this will be described in this movie:
- Measure Drift speed, due to beam wind with no propulsion;
- Measure drift speed using full thrusters
- Estimate wind & current limits to be potentially encountered by thrusters – or current...
- Finally there is a simple formula as Rule of Thumb: the transverse drift speed is about 7-8% of wind speed!

One of my favorite time-lapse videos. Awesome pictures and also great music. What a masterpiece! Thank you Jeffrey! Video by jeffrey@hkon YouTube Follow my life at sea on Instagram @jeffrey.hk www.instagram.com/jeffrey.hk

Watch this video to get a behind-the-scenes look into training aboard our Pilot Cutter with Alexandra Pearson, Marine Operations Assistant at Shoreham Port.