When two boats share the same hull type — in this case both the Lund 1800 Fisherman OB 2006 and the Lund 2010 Pro Guide 2007 are modified vee designs with aluminum construction — the buying decision usually comes down to a handful of practical questions: how many people are you putting on the water, how far do you trailer, and what does your tow vehicle weigh?

Size is the most obvious dividing line here. The Lund 1800 Fisherman OB 2006 measures 18,0 feet overall (2006), giving it roughly 16,0 additional feet of deck space compared to the Lund 2010 Pro Guide 2007 at 2,0 feet (2007). Weight tells a clearer story for trailering families: the Lund 1800 Fisherman OB 2006 tips the scales at 1 475 lbs — 1 331 lbs more than the Lund 2010 Pro Guide 2007 at 144 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 175 hp, the Lund 1800 Fisherman OB 2006 has a 60-hp advantage over the Lund 2010 Pro Guide 2007's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 4 gal and 4 gal — so range won't be a tiebreaker here.

For family outings this is probably the sharpest distinction between the two. The Lund 1800 Fisherman OB 2006 is rated for 8 passengers, while the Lund 2010 Pro Guide 2007 caps at 6. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Lund 1800 Fisherman OB 2006 could be the deciding factor.

At this size, power-to-weight ratio matters more than outright horsepower. The Lund 2010 Pro Guide 2007 comes in at 1 lbs per hp versus 8 lbs per hp for the Lund 1800 Fisherman OB 2006. The lower the ratio the more explosive the acceleration — meaningful on a short RIB where bursts of speed, quick planing, and agility in surf or tight waterways define the experience.