Matching a pontoon Sea Chaser 1800 RG 2009 against a deep vee Sea Chaser 190 BR 2012 means you're likely deciding between two genuinely different on-water experiences. Hull type shapes everything from ride quality and fuel burn to dock handling and resale trajectory.
On paper these two are close siblings in the size department — Sea Chaser 1800 RG 2009 at 18,0 ft versus Sea Chaser 190 BR 2012 at 18,6 ft. At 155 lbs and 163 lbs respectively, both sit in a similar weight class — either should pair comfortably with most mid-size SUVs and half-ton trucks, though always confirm your specific tow rating with the motor added.
The power gap is worth calling out. Rated to 150 hp, the Sea Chaser 190 BR 2012 has a 35-hp advantage over the Sea Chaser 1800 RG 2009's 115-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Fuel capacity breaks the other way: the Sea Chaser 190 BR 2012 carries 52 gallons versus 3 gallons in the Sea Chaser 1800 RG 2009. On a lake day that's negligible, but for coastal cruising or long reservoir runs the extra range matters.
Both boats are rated for 5 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 Sea Chaser 190 BR 2012 and its 150-hp ceiling. If fuel economy and quieter running matter more than top-end speed, the Sea Chaser 1800 RG 2009 with its 115-hp rating is the more economical daily driver.