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Manufacturer model directory

Duffy boat models

B-Atlas currently covers 6 Duffy models spanning 29 ft to 42 ft. This page organizes the models in the current database; it does not imply a complete factory production catalogue.

Downeast: 6Diesel: 6

Models covered by B-Atlas

Duffy 29 Downeast Hull

1980–1995 · 29 ft · beam 10 ft

The Duffy 29 is a Spencer Lincoln-influenced Maine lobster-boat hull used for commercial and recreational Downeast builds. Unlike a tightly standardized production cruiser,…

Duffy 31 Downeast / Lobsterboat Hull

1983–2000 · 31 ft · beam 11 ft

The Duffy 31 is a Spencer Lincoln-influenced Maine lobster-boat hull used for commercial and recreational Downeast builds. Unlike a tightly standardized production cruiser,…

Duffy 35 Downeast / Lobsterboat Hull

1982–2005 · 35 ft · beam 11.5 ft

The Duffy 35 is a Spencer Lincoln-influenced Maine lobster-boat hull used for commercial and recreational Downeast builds. Unlike a tightly standardized production cruiser,…

Duffy 37 Downeast / Lobsterboat Hull

1999–2005 · 37 ft · beam 13.17 ft

The Duffy 37 is a Spencer Lincoln-influenced Maine lobster-boat hull used for commercial and recreational Downeast builds. Unlike a tightly standardized production cruiser,…

Duffy 39 Extended Duffy 37 / Custom Downeast

1985–2005 · 39 ft · beam 13 ft

The Duffy 39 is a Spencer Lincoln-influenced Maine lobster-boat hull used for commercial and recreational Downeast builds. Unlike a tightly standardized production cruiser,…

Duffy 42 Downeast / Lobsterboat Hull

1985–2005 · 42 ft · beam 13 ft

The Duffy 42 is a Spencer Lincoln-influenced Maine lobster-boat hull used for commercial and recreational Downeast builds. Unlike a tightly standardized production cruiser,…

How to use this page

Open a model guide to compare dimensions, hull behaviour, propulsion, trade-offs and inspection focus. B-Atlas preserves uncertainty: a missing value is not treated as evidence that a boat fails a requirement.