The Dehler 29 2013 vs Dehler 35SQ Standard 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.

Size is the most obvious dividing line here. The Dehler 35SQ Standard 2010 measures 34,6 feet overall (2010), giving it roughly 5,8 additional feet of deck space compared to the Dehler 29 2013 at 28,8 feet (2013). Weight tells a clearer story for trailering families: the Dehler 35SQ Standard 2010 tips the scales at 12 170 lbs - 4 013 lbs less than the Dehler 29 2013 at 8 157 lbs. That difference is meaningful if you're working within a half-ton or three-quarter-ton truck's tow rating, especially once you factor in a motor, gear, and fuel.

Both boats share a closely matched power ceiling - 12 hp for the Dehler 29 2013 and 28 hp for the Dehler 35SQ Standard 2010. Real-world performance will come down more to which motor is actually bolted on, its load at the time, and whether it's a 4-stroke or 2-stroke setup. Fuel capacity breaks the other way: the Dehler 35SQ Standard 2010 carries 23 gallons versus 16 gallons in the Dehler 29 2013. 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 Dehler 35SQ Standard 2010 is rated for 10 passengers, while the Dehler 29 2013 caps at 8. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Dehler 35SQ Standard 2010 could be the deciding factor.

Displacement is where these two sailboats genuinely part ways. The Dehler 35SQ Standard 2010 displaces 12 170 lbs - a 4 013-lb difference over the Dehler 29 2013 at 8 157 lbs. That gap separates two entirely different categories of sailing: the heavier boat is built for offshore passage-making and load-carrying, while the lighter hull rewards performance sailing and easier handling in lighter air.

Draft is a practical consideration that many buyers underestimate until they're already at the marina. The Dehler 35SQ Standard 2010 draws 6,5 ft, compared to 5,2 ft for the Dehler 29 2013. That 1,3-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 Dehler 29 2013 uses Sloop rigging. Helm style differs too: the Dehler 29 2013 uses a Single tiller versus a Twin helm wheels on the Dehler 35SQ Standard 2010. Wheel helms give better leverage and visibility on larger boats; tillers offer direct feedback and simplicity on smaller ones. For auxiliary power the Dehler 35SQ Standard 2010 carries a 28-hp engine against 12 hp on the Dehler 29 2013. Motoring range and ability to punch through a foul current or enter a tight marina under power will favour the more powerful installation.

Hull speed is rated at 7,4 knots for the Dehler 35SQ Standard 2010 and 6,9 knots for the Dehler 29 2013.