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Hull Gauge
Recomputed 5 Nov 2026, 03:30 UTC

Catalina Yachts 380vsIsland Packet 350

Catalina Yachts against Island Packet · used asking prices, listed in the US

At the same age, the Island Packet 350 asks 34% more than the Catalina Yachts 380; on the headline Gauge Values it asks 42% more, which mixes ages: its boats are younger (median build year 1999 against 1998). The Island Packet 350 holds its value better (about level with age, against 3.6% a year).

same age · 7 shared build years · 16 and 21 boats in them · Indicative · in today’s prices · asking, not sold

02

Year by year

Each build year's Gauge Estimate, for the 7 years both have boats in. Pooled across those years (16 and 21 boats), the Island Packet 350 asks 34% more than the Catalina Yachts 380.

Catalina Yachts 380Year builtIsland Packet 350
—
2002—
£97,000 (11)
£76,000 (12)
2001+23%
£93,500 (15)
£70,000 (16)
2000+30%
£91,000 (21)
£64,000 (18)
1999+41%
£90,000 (20)
1998+42%
£89,500 (19)
£62,000 (16)
1997+44%
Gauge Estimate by year built · comparable boats in brackets, built within three years either side · — below eight comparable boats; a year where neither has eight is left out · the gap is the right-hand model against the left
03

What your budget buys

£30k£90k£147.5k
Catalina Yachts 380
2001
newest build year whose Gauge Estimate is at or under £77,500 (£76,000, 12 comparable boats)
3
of the 5 boats listed now ask £77,500 or less
Island Packet 350
none
no build year’s Gauge Estimate is at or under £77,500
0
of the 3 boats listed now ask £77,500 or less

At £77,500, only the Catalina Yachts 380 has a build year within reach.

04

A year of ownership

Each at its Gauge Value, on a South Coast marina berth, 44 engine hours a year (the median of 103 UK-listed sailing boats that report hours). An estimate in pounds from published rates, not a quote.

Catalina Yachts 380MeasureIsland Packet 350
£2,300
Depreciation (not in total)
about level
£5,750
Berth
£5,750
£4,800
Maintenance
£6,850
£550
Lift-out and antifoul
£500
£650
Insurance
£900
£450
Fuel
£400
£12,200 (better)
Total a year, before depreciation
£14,400

Each line is the middle of the cited range, to the nearest fifty pounds. Depreciation is a year of age on each model's published curve, at its Gauge Value, and stays out of the totals.

The Island Packet 350's asking prices are about level with age on its curve (under 1% a year), so no depreciation figure is printed.

Sources: Lake Yard price list 2026 · BerthFinder · Boatsetter · Velos Insurance; Admiral Yacht Insurance · Boating Magazine, "Calculating Boat Fuel Consumption" · Littlehampton Marina fuel prices

05

Specification

Catalina Yachts 380MeasureIsland Packet 350
11.71 mfrom listings
Length overall
—
Sail
Type
Sail
—
Years built
1997–2003from listings
usually Westerbeke 42 hpfrom listings
Engine (as listed)
—
“from listings” marks figures read from the listings themselves; unmarked figures are from our model register and not yet checked against a builder’s published source.
06

Questions

Which is cheaper, the Catalina Yachts 380 or the Island Packet 350?

At the same age the Catalina Yachts 380 is cheaper: the Island Packet 350 asks 34% more than the Catalina Yachts 380 across 7 shared build years. Their Gauge Values, the median asking prices of all the boats we observed whatever their age, are £64,000 and £91,000.

Which holds its value better?

The Island Packet 350: its asking prices are about level with age, against 3.6% a year for the Catalina Yachts 380. Both rates come from each model's published depreciation curve.

Which spends less time on the market?

Boats of the Catalina Yachts 380 had been listed a median of 36 days when we last saw them, against 25 days for the Island Packet 350. That is time listed so far, not time to sell, which we don't measure yet. 40% of the Catalina Yachts 380 boats we saw 14 or more days apart cut their asking price, against 8% of the Island Packet 350 boats.

How do you compare them like for like?

We compare boats of the same build year. For each of the 7 years both models have boats in, we take the ratio of their median asking prices in today's prices, then pool the years, giving more weight to years with more boats on both sides. The figure is Indicative because the thinner side has 16 boats in those years. The Gauge Values compare the whole fleets instead, so they mix boats of different ages.

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