The Triton Boats 17 Explorer 2009 vs Triton Boats TR-175 PD 2005 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.
The power gap is worth calling out. Rated to 130 hp, the Triton Boats TR-175 PD 2005 has a 40-hp advantage over the Triton Boats 17 Explorer 2009's 90-hp ceiling — enough to notice on acceleration and at cruising speed, particularly with a full passenger load. Both carry nearly identical fuel loads — 26 gal and 28 gal — so range won't be a tiebreaker here.
For family outings this is probably the sharpest distinction between the two. The Triton Boats 17 Explorer 2009 is rated for 550 passengers, while the Triton Boats TR-175 PD 2005 caps at 4. If you're regularly pulling extended family or a group of friends onto the water, the extra seats on the Triton Boats 17 Explorer 2009 could be the deciding factor.
Bottom line: Choose the Triton Boats 17 Explorer 2009 if your priority is putting more people on the water — it handles 550 passengers and at 17,0 ft it has the deck room to back that rating up comfortably. The Triton Boats TR-175 PD 2005 is the smarter pick if you want a lighter, easier-to-trailer boat rated for 4 that costs less to run day-to-day.