Boston Whaler 150 Montauk vs 170 Montauk

The Boston Whaler 170 Montauk asks $18,500 more at the median ($41,000 against $22,500), measured across 66 listings we track. Below is every difference we can evidence, and the ones we cannot.

Side by side

Boston Whaler 150 Montauk Boston Whaler 170 Montauk
Median asking priceLower is cheaper to buy, not necessarily better value. $22,500 $41,000
Typical low (25th pct) $16,000 $23,500
Typical high (75th pct) $29,500 $51,000
Length (median listed) 15.0 ft 17.0 ft
Listings we trackMore listings means an easier boat to find and to resell. 21 45
States with listings 10 13
Engines we see most Mercury Verado / V8 FourStroke (250–400) Mercury Verado / V8 FourStroke (250–400)
Known problems on file 0 2
Federal recall campaigns (builder) 13 3
Model years traded 2006–2024 1980–2026
66 distinct boats across both models Updated August 19, 2026

Method: Both columns come from the same pipeline on the same day, so the comparison is like-for-like. Asking prices, de-duplicated, quartiles rounded to $500.

Sources: BoatVerdict market observations · USCG / CPSC recall records

Which one suits which buyer

Take the Boston Whaler 150 Montauk if…

  • Budget is the binding constraint: it asks $18,500 less at the median.

Take the Boston Whaler 170 Montauk if…

  • You want the bigger boat: 17.0 ft against 15.0 ft.
  • You want choice: we track 45 of these against 21.
  • You would rather not travel: listings in 13 states against 10.
  • Whaler's unsinkable foam-core hull and brand cachet make this the single most liquid small boat in the US. Sells in days, anywhere.

Every line above is derived from a number in the table, not from an opinion about the brands. What we cannot tell you from listing data is how they ride, how they are built, or which dealer network is better near you — so we do not pretend to.

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