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  <xs:element id="onew_AdjustmentsToAdditionalPaidInCapitalEstablishmentOfLiabilitiesUnderTaxReceivableAgreementAndRelatedToChangesToDeferredTaxAssets" abstract="false" name="AdjustmentsToAdditionalPaidInCapitalEstablishmentOfLiabilitiesUnderTaxReceivableAgreementAndRelatedToChangesToDeferredTaxAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="onew_MalibuBoatsIncMember" abstract="true" name="MalibuBoatsIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="onew_TotalAcquisitionsMember" abstract="true" name="TotalAcquisitionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="onew_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAssets" abstract="false" name="BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOperatingLeaseRightOfUseAssets" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="onew_DealershipsMember" abstract="true" name="DealershipsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="onew_DebtInstrumentTermOfVariableRate" abstract="false" name="DebtInstrumentTermOfVariableRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="onew_PercentageOfFinanceProvidedOfVendorInvoicePrice" abstract="false" name="PercentageOfFinanceProvidedOfVendorInvoicePrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="onew_AmendedAndRestatedTermLoanFacilityMember" abstract="true" name="AmendedAndRestatedTermLoanFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="onew_TermNotePayableDue2026Member" abstract="true" name="TermNotePayableDue2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
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  <xs:element id="onew_CommercialVehicleNotePayableMember" abstract="true" name="CommercialVehicleNotePayableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="onew_NotePayableFourPointZeroPercentDueDecemberFirstTwoThousandTwentyFourMember" abstract="true" name="NotePayableFourPointZeroPercentDueDecemberFirstTwoThousandTwentyFourMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="onew_TimeBasedRestrictedStockUnitsMember" abstract="true" name="TimeBasedRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="onew_QualityBoatsMember" abstract="true" name="QualityBoatsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="onew_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfEqualInstallmentsForAwardsToVest" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfEqualInstallmentsForAwardsToVest" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="onew_PercentageOfTargetGrantedForAwardEligibleToBeEarnedBasedOnRelativePerformance" abstract="false" name="PercentageOfTargetGrantedForAwardEligibleToBeEarnedBasedOnRelativePerformance" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="onew_NumberOfPerformanceShareVestedToCommonStockForEachUnit" abstract="false" name="NumberOfPerformanceShareVestedToCommonStockForEachUnit" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="onew_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceTargetsAchievedOfInstallmentAwardsPercentage" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceTargetsAchievedOfInstallmentAwardsPercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="onew_PercentageOfOutstandingSharesForEmployeeStockPurchasePlanSharesIssuance" abstract="false" name="PercentageOfOutstandingSharesForEmployeeStockPurchasePlanSharesIssuance" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="onew_BusinessCombinationStepAcquisitionRightOfEquityInterestToAcquired" abstract="false" name="BusinessCombinationStepAcquisitionRightOfEquityInterestToAcquired" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="onew_DeferredTaxAssetsTaxReceivable" abstract="false" name="DeferredTaxAssetsTaxReceivable" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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  <xs:element id="onew_PercentageOfNetCashSavings" abstract="false" name="PercentageOfNetCashSavings" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
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  <xs:element id="onew_CashPaidIncludedInMeasurementOfLeaseLiabilitiesAbstract" abstract="true" name="CashPaidIncludedInMeasurementOfLeaseLiabilitiesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
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  <xs:element id="onew_RestructuringSettlementAndImpairmentProvisionsAdjusted" abstract="false" name="RestructuringSettlementAndImpairmentProvisionsAdjusted" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
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</xs:schema>
