When two boats share the same hull type — in this case both the Weld-Craft 1648 CDS 2009 and the Weld-Craft 1648 Stick 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?
Both boats share a closely matched power ceiling — 35 hp for the Weld-Craft 1648 CDS 2009 and 40 hp for the Weld-Craft 1648 Stick 2011. 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.
The Weld-Craft 1648 CDS 2009 is rated for up to 4 people. Passenger data for the Weld-Craft 1648 Stick 2011 wasn't available.
Bottom line: The Weld-Craft 1648 CDS 2009 and Weld-Craft 1648 Stick 2011 are closely matched on the specs that matter most. Test-ride both on the water you actually use, check current dealer pricing, and factor in long-term service access before you sign.