Moomba Outback

The Moomba Outback is a 21-foot boat, with model years from 1997 to 2011 in the listings we track. Across 27 listings we have observed (model years 1997–2011), the median asking price is $19,000, with most boats asking $16,500 to $22,500. The engine we see most often on this model is PCM / Indmar ski-wake inboard (GM-based).

BoatVerdict market snapshot

Median asking $19,000 27 priced listings
Typical range $17k–$23k middle half of the market
Observed range $4,950–$42k lowest to highest ask
Listings analyzed 27 12 states · 1997–2011
Listed right now 9 live at our last sweep

These are asking prices. No free or public source publishes US used-boat transaction prices, so nobody — us included — can honestly show you what these boats sold for. What we can show you is what 27 sellers are asking, which is the number you are actually negotiating against.

27 distinct boats observed high confidence Updated August 20, 2026

27 priced listings across 12 states is a national sample, so the range is stable.

Method: Asking prices from active listings, de-duplicated so a re-posted boat counts once (92 raw listings collapsed to 27 distinct boats). Quartiles, not averages, so one outlier cannot move the band. Rounded to $500.

Coverage: Model years 1997–2011, 12 states, 16 metro areas. New-boat listings excluded.

Sources: BoatVerdict market observations (craigslist) · US state vessel registries (1,348 registered Moomba hulls)

Looking at a Moomba Outback for sale?

Paste the listing and we will score that specific boat against everything on this page: asking price versus our observed range, engine and hours risk, the known issues for its model year, and a negotiation position. The verdict is free.

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The BoatVerdict take

  • BoatVerdict listing data

    Pricing is tight: the middle half of listings sits between $16,500 and $22,500, only a 1.4x spread. A boat asking well outside that band needs a reason, and "it is loaded" is usually not enough of one.

Each point is tagged with the evidence behind it. Nothing here is a claim we cannot trace back to a counted listing, a federal record, or a named analyst judgement.

Moomba Outback prices by model year

Model yearListingsTypical asking rangeMedian askingRelative
20084$23,500 – $24,500$24,000
200622 priced — too few to publish a range
200522 priced — too few to publish a range
200422 priced — too few to publish a range
20033$10,000 – $19,000$16,000
200122 priced — too few to publish a range
199722 priced — too few to publish a range

Asking prices from active listings we observed, not sold prices. No public source publishes US used-boat transaction prices; anyone showing you "sold" data for this market is estimating it. Years with fewer than 3 priced listings show the count only.

17 listings across all model years shown Updated August 20, 2026

Method: Median and quartiles per model year, computed only where at least 3 priced listings exist for that year.

Sources: BoatVerdict market observations

Engines we actually see on the Outback

  • PCM / Indmar ski-wake inboard (GM-based) 1 listing · 4% of our sample

    Direct-drive / V-drive GM-based inboards in MasterCraft, Malibu, Nautique, and Tige. Reliable powerplants; the risk in a wake boat is the ballast/surf system and hard wakesurf-RPM use, not the engine block. A documented, regularly-serviced wake boat is a safe engine bet.

    Service reality: Impeller, transmission fluid, and V-drive oil on schedule. The engine usually outlives the boat's electronics — focus the inspection on ballast pumps and surf actuators.

1 listings where we could identify the engine Updated August 20, 2026

Method: Engine family matched from the listing's engine fields and title text against BoatVerdict's engine-family profiles. Prevalence is share of our sample, not factory fitment rates.

Sources: BoatVerdict market observations · BoatVerdict engine-family profiles

Moomba Outback specifications

Length (median listed)21.0 ftOur listing data
Model years traded1997–2011Our listing data
Moomba hulls in US registries1,348TX + NY open data

Rows marked "our listing data" are measured from listings, not published by the builder, and will differ from a brochure. Rows without a source we can name are not shown at all.

What to inspect on a used Moomba Outback

  1. PCM / Indmar ski-wake inboard (GM-based): Impeller, transmission fluid, and V-drive oil on schedule. The engine usually outlives the boat's electronics — focus the inspection on ballast pumps and surf actuators. Seen on 1 of the 27 Outback listings we track.
  2. Get the hour meter reading and divide by the boat's age. Above 120 hours a year is heavy use for a PCM / Indmar ski-wake inboard (GM-based). Threshold from BoatVerdict's engine-family profile for PCM / Indmar ski-wake inboard (GM-based).
  3. Assume saltwater service unless the seller can prove otherwise: pull the engine cowling and look at the powerhead, check trim-cylinder rams for pitting, and open the battery and fuse boxes for green corrosion. 68% of the listings we observed for this model are in coastal states.
  4. On the older hulls, core moisture is the deal-breaker: sound the transom and the deck with a plastic mallet, and treat any soft or dull-sounding area as a survey-stopper rather than a bargaining chip. We observe listings back to 1997, so boats over 29 years old are actively traded in this model.

This list is specific to this model: analyst items for the hull, plus items driven by the engines and the regions we actually observe on Outback listings. It is not a generic pre-purchase checklist, and it does not replace a surveyor.

What a Outback costs to own

$1,750 – $4,500 per year

  • 21 ft hull, the median observed length for this model
  • Saltwater berth, based on where most listings we see are located (OR)
  • Includes insurance, storage, routine service, fuel at moderate seasonal use, and a reserve for wear items
  • Excludes loan payments, major engine replacement, and refit work
low confidence

This is a modelled band, not observed spend. Real cost swings hard on where you keep the boat and how much you use it.

Method: The same ownership-cost model BoatVerdict's paid Deal Report uses: boat class and length set the base band, then saltwater berth and size adjust it.

Sources: BoatVerdict ownership-cost model

Where Outbacks are for sale

  • OR 10
  • NV 3
  • WA 3
  • VA 2
  • MN 2
  • TN 1
  • NM 1
  • CA 1
  • TX 1
  • NE 1

Counts of distinct boats we observed per state, from 27 listings in 16 metro areas. We publish the distribution, not the listings themselves.

What else buyers cross-shop

Chosen by measured similarity — same builder first, then comparable length — and limited to models whose own page meets our evidence bar. No paid placements, no filler links.

Moomba Outback FAQ

How much does a used Moomba Outback cost?
Across 27 listings BoatVerdict has observed for model years 1997 to 2011, the median asking price is $19,000. The middle half of the market asks between $16,500 and $22,500, and the full observed range runs $4,950 to $42,000. These are asking prices, not sold prices.
What engine does the Moomba Outback come with?
In our listing sample the most common configurations are PCM / Indmar ski-wake inboard (GM-based) (1 listings). That is what the used market actually holds, which is not always the same as what the factory offered.
What does it cost to own a Moomba Outback per year?
BoatVerdict estimates $1,750 to $4,500 a year for a 21-foot boat of this type, covering insurance, storage, routine service, fuel at moderate use and a wear reserve. It excludes loan payments and major engine work. Assumptions are listed on this page.

Looking at a Moomba Outback for sale?

Paste the listing and we will score that specific boat against everything on this page: asking price versus our observed range, engine and hours risk, the known issues for its model year, and a negotiation position. The verdict is free.

Get the free verdict →

No account needed. The paid Deal Report is optional and comes after.

How this page was built

BoatVerdict tracks used-boat listings across the US and folds them onto canonical models, so "outback" all resolve to this one page rather than three thin ones. For the Moomba Outback that gives us 27 distinct boats (from 92 raw listings, before we collapsed re-posts). Publication decision: 27 distinct observations, 27 priced, 12 states, 2 model years.

We separate what we counted from what we concluded. Asking prices, listing counts, state spread and engine mix are counted. Severity ratings, ownership cost and the take are BoatVerdict analysis, labelled as such. Recalls and registry counts are primary records from federal and state sources.

Market data current through August 20, 2026.