The Harris Flotebote Crowne 270 I/O 2005 vs Harris Flotebote Crowne 270 O/B 2005 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.
On paper these two are close siblings in the size department — Harris Flotebote Crowne 270 I/O 2005 at 27,0 ft versus Harris Flotebote Crowne 270 O/B 2005 at 27,0 ft. Weight tells a clearer story for trailering families: the Harris Flotebote Crowne 270 O/B 2005 tips the scales at 295 lbs — 256 lbs less than the Harris Flotebote Crowne 270 I/O 2005 at 39 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.
The power gap is worth calling out. Rated to 225 hp, the Harris Flotebote Crowne 270 I/O 2005 has a 45-hp advantage over the Harris Flotebote Crowne 270 O/B 2005's 180-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
Both boats are rated for 18 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.
Bottom line: Performance buyers should lean toward the Harris Flotebote Crowne 270 I/O 2005 and its 225-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Harris Flotebote Crowne 270 O/B 2005 with its 180-hp rating is the more economical daily driver.