The Triton Boats 220 T Xtreme 2007 is a pontoon design and the Triton Boats SF-188 2009 is a modified-V design, so you're likely deciding between two noticeably different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.

Both boats share a closely matched power ceiling - 150 hp for the Triton Boats 220 T Xtreme 2007 and 150 hp for the Triton Boats SF-188 2009. 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 Triton Boats SF-188 2009 carries 31 gallons versus 27 gallons in the Triton Boats 220 T Xtreme 2007. 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 Triton Boats SF-188 2009 is rated for 775 passengers, while the Triton Boats 220 T Xtreme 2007 caps at 11. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats SF-188 2009 could be the deciding factor.