SS City of Columbus

Best months: Jul–Sep

Protected Area

Quissett Harbor I Conservation Restriction

Why dive here

With 35+ marine species recorded in the area - including nurse sharks - SS City of Columbus offers some of New England's richest wreck diving. Water ranges 4-19°C, warmest July, August, September.

Best timeJul–Sep

WetsuitA 5mm wetsuit

Marine lifeNurse Sharks · 35+ species recorded

Water4-19°C · warmest July, August, September

CharacterWreck dive

The SS City of Columbus wreck isn't just another pile of submerged metal, it's a raw piece of New England maritime history, frozen in time. What we love about this site is the sheer scale of the old passenger steamer. She went down hard in 1884, and the way she's laid out, broken but still largely intact, tells a dramatic story. When you drop down, you're not just looking at a wreck, you're swimming through the skeleton of an era. The bow section is still impressive, and you can imagine the grand salon where passengers once dined. We’ve had some cracking dives here, navigating the scattered debris field where schools of Atlantic cod will often eye you up. Keep an eye out for the bolder winter skates resting in the silty hollows. The currents can get frisky, especially around tide changes, so we always suggest timing your dive for slack water. Visibility shifts wildly, from a murky ten feet to a surprisingly clear forty, but even on a darker day, the wreck's outline is powerful, looming out of the gloom. It’s a site that rewards multiple visits, each time revealing another secret, another corner to explore.