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Algoma Verity: The Pilot Kept Saying "We're Going to Be Fine" — He Was Wrong Twice

🕑 5 min read words Safety • Incident • Navigation

Vessel: Algoma Verity (dry bulk carrier, 623ft, Canadian-operated)
Date & location: 8 January 2025, Delaware River near Philadelphia, Pennsylvania, USA
Outcome: Grounded twice within 15 minutes; refloated after 3 days; $6.6 million in hull/structural damage; no injuries, no pollution
Human factors: Expectation Bias · Bridge Resource Management (Communication) · Deference to Authority
Source: NTSB Marine Investigation Report MIR-26-06, published 4 March 2026 (case no. DCA25FM015)

6 decision points2 outcome paths — take the conn / trust the pilot~9 min read + Knowledge Checker

"We're Out of the Channel." "Yeah, But It Shouldn't Be That Bad."

At 1745 on 8 January 2025, a Delaware River pilot handed over the conn of the laden bulk carrier Algoma Verity to a second pilot – 25 years' experience, a Special Duty qualification, no drugs or alcohol involved, a full night's sleep every night that week. Twenty-nine minutes later, the ship was aground for the first time. Fifteen minutes after that, it was aground again, taking on water through a ruptured hull.

This is not a story about an unqualified pilot or a mechanical failure. It's a story about what happens when a plan formed in someone's head keeps getting defended against evidence that it isn't working – and about a Master who saw the problem developing, said so four separate times, and still didn't take the conn.

The Plan: Use the Current, Not Fight It

North of the Benjamin Franklin Bridge, the Delaware River channel bends to starboard. Pilot 2 told investigators he deliberately steered the Algoma Verity outside the channel, to starboard, because he expected the flood current to push the vessel back to port as it approached the bend – using the river's own current to make the turn, rather than fighting it with rudder alone. As the ship approached the bridge, he said, it was “in the position I wanted to be in.”

It never got pushed back. The current's effect on the ship was weaker than the pilot expected, and the vessel kept drifting further outside the channel – 140 feet out, then 200 feet, then 290 feet – despite a stream of rudder orders (starboard 10, starboard 20, port 20, port 10, back to starboard 20) that should have been correcting it.

The Warning the Ship Gave Before It Grounded

At 1812:35, with the bow 290 feet outside the channel, the ship's speed began to slow and the pilot heard a “rumble.” The Master and Third Officer both felt a “jerk.” The pilot asked if there was an engine problem; the Master confirmed the engine was still running. Ninety seconds later, at 1813:53, the pilot himself said: “We may have some problems here.” The Master replied: “We are out of the channel.” The pilot's response: “Yeah, but where it shouldn't be that bad.” At 1814:26, the ship's forward progress stopped entirely. The Master said: “ … aground.”

Refloated, Repositioned, Grounded Again

A tug pushed the bow off, the pilot worked the ship back toward the channel, and by 1822:53 the vessel was moving again at 4 knots, roughly parallel to but still 250 feet outside the channel. The Master began repeatedly voicing concern about the ship's position. Each time, the pilot told him it was going to return to the channel. At 1826:59, the Master pointed out that the channel's own marker buoy was “fine on the starboard bow” – a specific, checkable fact contradicting the pilot's read of the situation. The pilot's answer: “We're going to be fine.”

Three minutes later, at 1828:12, the crew heard air escaping from the bilge tank vents. The ship's speed continued dropping despite rudder and engine orders. At 1829:00, the Algoma Verity came to a stop, hard aground for the second time – and according to the Master, he had been about to take the conn from the pilot at that exact moment. Four ballast tanks and a fuel tank on the starboard side, all empty during the transit, flooded through ruptured bottom plating. The ship listed to starboard and stayed there for three days.

NTSB's Finding

NTSB determined the probable cause was the pilot maneuvering the vessel outside the channel into shallow water, "likely due to expectation bias that the current and the vessel's maneuvering characteristics would have more impact on the bulker's movement" than they actually did. The report's own lessons-learned section is direct: expectation bias occurs when a person responds consistently with what they expect rather than what is actually happening, and the countermeasures are active questioning of the operational environment, recognising conflicting cues, and clear, unambiguous communication – the core components of bridge resource management.

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