The Beneteau First 34.7 2005 vs Beneteau Flyer 9 Sundeck 2022 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 500 hp, the Beneteau Flyer 9 Sundeck 2022 has a 479-hp advantage over the Beneteau First 34.7 2005's 21-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 Flyer 9 Sundeck 2022 carries 152 gallons versus 20 gallons in the Beneteau First 34.7 2005. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.

For family outings this is probably the sharpest distinction between the two. The Beneteau First 34.7 2005 is rated for 10 passengers, while the Beneteau Flyer 9 Sundeck 2022 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Beneteau First 34.7 2005 could be the deciding factor.

The Beneteau Flyer 9 Sundeck 2022 has a documented displacement of 7 383 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 34.7 2005 draws 6,7 ft, compared to 2,1 ft for the Beneteau Flyer 9 Sundeck 2022. That 4,6-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 34.7 2005 uses Sloop rigging. For auxiliary power the Beneteau Flyer 9 Sundeck 2022 carries a 500-hp engine against 21 hp on the Beneteau First 34.7 2005. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.