When two boats share the same hull type — in this case both the Weld-Craft 1544 UV Econo Bass 2009 and the Weld-Craft 1852 F Bass 2011 are flat 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?
The power gap is worth calling out. Rated to 115 hp, the Weld-Craft 1852 F Bass 2011 has a 65-hp advantage over the Weld-Craft 1544 UV Econo Bass 2009's 50-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load.
The Weld-Craft 1544 UV Econo Bass 2009 is rated for up to 4 people. Passenger data for the Weld-Craft 1852 F Bass 2011 wasn't available.
Bottom line: The Weld-Craft 1852 F Bass 2011 at 18,0 ft is the right call if deck space, comfort, and entertaining are top of your list. The Weld-Craft 1544 UV Econo Bass 2009 at 15,0 ft wins on trailering ease, likely lower purchase price, and simpler docking — a solid choice for a buyer who wants more boat for less money.