The Beneteau First 345 1983 vs Beneteau Swift Trawler 34 2010 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.

The power gap is worth calling out. Rated to 425 hp, the Beneteau Swift Trawler 34 2010 has a 407-hp advantage over the Beneteau First 345 1983's 18-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Beneteau Swift Trawler 34 2010 carries 211 gallons versus 23 gallons in the Beneteau First 345 1983. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

Both boats are rated for 11 passengers — a good fit for a family of four or five plus guests. Comfort at capacity is another matter; the longer hull typically means more seat options and better weight distribution.

The Beneteau First 345 1983 has a documented displacement of 11 244 lbs. Displacement data wasn't available for the other boat in this comparison.

Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Beneteau First 345 1983 draws 6,2 ft, compared to 3,0 ft for the Beneteau Swift Trawler 34 2010. That 3,2-foot difference affects which anchorages you can access, which haul-out facilities will take you, and how carefully you need to read the tide tables in shallower cruising grounds.

The Beneteau First 345 1983 uses fractional_rig_sloop rigging. The Beneteau First 345 1983 has a documented auxiliary engine of 18 hp.

For extended cruising, water capacity matters: the Beneteau First 345 1983 carries 106 gallons versus 85 gallons on the Beneteau Swift Trawler 34 2010 — a significant advantage on longer passages where watermaker or provisioning stops aren't guaranteed.