The Sea Chaser 2100 WA 2010 vs Sea Chaser 245 LX Bay Runner 2007 comparison sits squarely in the category of decisions where specs alone won't tell the whole story — intended use, storage, and long-term ownership costs all factor in.
On paper these two are close siblings in the size department — Sea Chaser 2100 WA 2010 at 21,1 ft versus Sea Chaser 245 LX Bay Runner 2007 at 24,0 ft. At 293 lbs and 278 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 250 hp, the Sea Chaser 245 LX Bay Runner 2007 has a 25-hp advantage over the Sea Chaser 2100 WA 2010's 225-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 245 LX Bay Runner 2007 carries 85 gallons versus 75 gallons in the Sea Chaser 2100 WA 2010. 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 Sea Chaser 245 LX Bay Runner 2007 is rated for 8 passengers, while the Sea Chaser 2100 WA 2010 caps at 7. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Sea Chaser 245 LX Bay Runner 2007 could be the deciding factor.
Bottom line: Choose the Sea Chaser 245 LX Bay Runner 2007 if your priority is putting more people on the water — it handles 8 passengers and at 24,0 ft it has the deck room to back that rating up comfortably. The Sea Chaser 2100 WA 2010 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 7 that costs less to run day-to-day.