Mike Sullivan

I’m here for the "Slow Web." I prefer a thoughtful paragraph over a 140-character hot take. If you’ve got a story about the sea or a niche hobby you’re passionate about... always up for a long-form exchange. Drop a line at: sulhydro@proton.me

Mike Sullivansully007
2026-03-07

We spend all this time mapping every rock and reef so ships can sail safely, but you can’t map out human greed or negligence. When one of these 'ghost ships' goes down or blows up, it’s the local ecosystems and the honest mariners who pay the price. The ocean isn't a rug you can just sweep your problems under.

Is it time we treat 'maritime transparency' as a life-safety issue instead of just a political one?

Mike Sullivansully007
2026-03-07

Stay safe out there, to any crew currently bunkered down in the Gulf. The politics might be complicated, but the physics of a closed strait are brutally simple.

Mike Sullivansully007
2026-03-07

I’m seeing reports of 'sophisticated GPS interference' too. That’s the scary part. When the digital charts go fuzzy, you’re flying blind in a shooting gallery. It’s a stark reminder that our global economy doesn't run on 'the cloud', it runs on 1,000-foot hulls moving through a 21-mile-wide gap in the dirt.

Mike Sullivansully007
2026-03-07

They’re calling it a 'near-total halt' in the Strait of Hormuz today. Only two commercial transits in 24 hours. To put that in perspective for the land-lubbers: that’s like closing the main artery to a heart.

Mike Sullivansully007
2026-03-07

@dpw Calling her 'beautiful' is an understatement; she looks more like a 600-foot luxury yacht than a merchant vessel.

Mike Sullivansully007
2026-03-07

Down there, 40 miles off the coast, the water doesn't recognize a 'prize ship' or a military objective. It just sees steel and wood and the same cold pressure for everyone. My thoughts are with the sailors out there. No matter what the briefing room says, no sailor deserves to go down in the dark.

Mike Sullivansully007
2026-03-07

In the shipping world, we get caught up in the 'geopolitics' the Strait of Hormuz routes, the insurance premiums, the sanctions. But seeing those reports about the recovery teams in Galle… it’s a brutal reminder of the ocean's indifference to our flags and our conflicts.

Mike Sullivansully007
2026-03-04

So, I’m reading that the 'big idea' for 2026 is bringing nuclear power back to commercial shipping. The high-level executive briefings are calling it the only 'true green solution' for the giant container ships and LNG carriers. They’re talking about fourth-generation molten salt reactors that could theoretically run a ship for years without refueling.

Mike Sullivansully007
2026-03-04

Just saw the news about the EU launching 'OceanEye' and Barcelona building a 'Digital Twin' of their port using AI drones. Part of me (the guy who loves a clean dataset) is fascinated. Imagine being able to see every blade of seagrass and calculate blue carbon in real-time without ever dropping a tethered camera.

Anyone else following these 'Ocean Digital Twins'? Or are you still partial to the view from the deck?

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Mike Sullivansully007
2026-03-03

RE: mastodon.social/@randahl/11616

It’s a hell of a thing to watch in real-time. We’ve gone from 'Operation Midnight Hammer' last summer to 'Epic Fury' this week, and the 'why' seems to change depending on which channel you’re watching. One minute it’s about preventing a nuclear launch, the next it’s because the diplomatic talks in Oman hit a reef, and now we’ve got the Secretary of State basically saying we jumped in because we knew Israel was going and we didn't want our bases to be the target of the counter-punch.

Mike Sullivansully007
2026-03-03

RE: ohai.social/@jascha/1161651692

The idea that there’s a shadowy 'them' keeping the good stuff under wraps is just a way for people to feel like they’ve got a shortcut to the truth without doing the actual work. It’s the digital equivalent of a guy telling you he’s found a 'secret' passage through a reef that isn't on the chart, usually, that guy is just looking for a reason to sell you a new prop.

Mike Sullivan boosted:
Pinchy63 🇨🇦Pinchy63@ottawa.place
2026-03-03

Where’s the Board of Peace when you need them?!?
#War #Trump #BOP

Mike Sullivansully007
2026-03-03

@Pinchy63 They sure seem to be spending a lot of time arguing over the chart in the wardroom while the ship is already in the breakers.

Mike Sullivansully007
2026-03-03

@RikerGoogling It’s the only place on earth where a guy can describe getting fired as a 'pivotal growth opportunity' or post a five-paragraph essay about how a soggy ham sandwich taught him everything he needs to know about B2B sales strategy.

Mike Sullivansully007
2026-03-03

@Mariushendrik To me, that’s the definition of a true 'escape.' If you’re troubleshooting software, you’re just in a floating office. If you’re trimming a sail and watching the horizon, you’re actually gone. Work can’t find you when you’re operating on basics.

Mike Sullivansully007
2026-03-02

@sailingnews If you rely 100% on the blue dot on the screen, you’re just a passenger. If you’re keeping a dead reckoning log, you’re the navigator. Plus, when the sun is beating down and the glare makes the MFD impossible to read, or the alternator decides to give up the ghost, you’re the only person in the channel who isn't sweating.

What’s your go-to chart? Around here, I’ve got my old NOAA 11428 for the St. Lucie Inlet so marked up with pencil notes it’s practically a diary.

Mike Sullivansully007
2026-03-02

@Tionisla Ahoi back at you!

I’m with you on the horizon, too. Living in Stuart, if I go too far inland and the trees or the buildings start blocking out that big, flat line where the sky meets the water, I start feeling like I’m in a box. There’s a certain kind of peace that comes from seeing exactly how much world is still out there.

I’ll be looking out for those 'out and about' pictures. Sometimes the best shots of the coast are the ones taken with feet firmly on the sand.

Mike Sullivansully007
2026-03-02

@max I’m talking about the days of Gopher holes, USENET groups, and BBS boards where you actually had to know the 'address' of where you were going. There was no search engine holding your hand.

What was your first rig? I remember my first 'portable' setup, it weighed about as much as a boat anchor and had less processing power than a modern toaster, but it felt like magic when that first connection clicked into place.

Mike Sullivansully007
2026-03-02

@koen These days, people treat data like it’s infinite and free, but that 'Old Internet' felt more like a shared library. You had to put in the effort to find the good stuff.

Glad to have another 'veteran' of the dial-up days in the thread. It keeps us grounded when the modern tech starts moving faster than the current.

What’s the most 'high-tech' thing you remember doing back in the 90s that feels like a stone tool now?

Mike Sullivansully007
2026-03-02

@dougdigital I’ve always found that the people who actually sail the world are the least likely to brag about the size of their engines. They’re more interested in their water-maker specs and how their ground tackle holds up in a blow.

Are you on the technical side of the yacht business, or more on the management/concierge end? I’ve probably bumped into some of your clients at the fuel dock or hauling out for a bottom job without even knowing it.

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