Liabilities / Assets
71st percentile
Higher debt load relative to assets than 71% of similar nonprofits.
EIN 20-5500770 • 501(c)3 • Charleston, SC
Profile
To provide high school and college students a unique opportunity to learn about the marine enviroment and to participate in marine science research and conservation projects.
Precomputed percentiles relative to similar nonprofits. These scores are descriptive rather than judgmental.
Liabilities / Assets
71st percentile
Higher debt load relative to assets than 71% of similar nonprofits.
Liabilities / Revenue
76th percentile
Higher debt load relative to revenue than 76% of similar nonprofits.
Net Margin
93rd percentile
Higher net margin than 93% of similar nonprofits.
Top Officer Pay
Score unavailable
No filing with officer rows is available for this organization yet.
Asset Growth
84th percentile
Faster asset growth than 84% of similar nonprofits.
Revenue Growth
95th percentile
Faster revenue growth than 95% of similar nonprofits.
Assets
Up$2,114,336
Up $852,676 (+68%) from 2022
Liabilities
Up$534,669
Up $65,369 (+14%) from 2022
Net Assets
Up$1,579,667
Up $787,307 (+99%) from 2022
Revenue
Up$1,469,328
Up $1,244,865 (+555%) from 2022
Expenses
Up$507,366
Up $72,023 (+17%) from 2022
Net Income
Up$961,962
Up $1,172,842 (+556%) from 2022
Most recent year
2024 • Form 990Facts available. Structured filing facts are available, but richer extracted sections are limited.
NONE
To provide high school and college students a unique opportunity to learn about the marine enviroment and to participate in marine science research and conservation projects.
| Line | Beginning | End | Change |
|---|---|---|---|
| Assets | |||
| Land, Buildings, and Equipment, Net | $526,239 | $1,948,001 | ▲ $1,421,762 |
| Cash and Non-Interest-Bearing Accounts | $437,752 | $87,862 | ▼ $349,890 |
| Savings and Temporary Cash Investments | $93,137 | $78,137 | ▼ $15,000 |
| Prepaid Expenses and Deferred Charges | - | $336 | - |
| Intangible Assets | $1 | - | - |
| Total Assets | $1,057,129 | $2,114,336 | ▲ $1,057,207 |
| Liabilities | |||
| Unsecured Notes Loans Payable | $439,424 | $434,669 | ▼ $4,755 |
| Deferred Revenue | - | $100,000 | - |
| Total Liabilities | $439,424 | $534,669 | ▲ $95,245 |
| Net Assets / Fund Balance | |||
| Net Assets Without Donor Restrictions | $617,705 | $1,579,667 | ▲ $961,962 |
| Total Net Assets Fund Balance | $617,705 | $1,579,667 | ▲ $961,962 |
| Total Liabilities and Net Assets / Fund Balance | $1,057,129 | $2,114,336 | ▲ $1,057,207 |
| Asset | Book Value | Depreciation | Basis |
|---|---|---|---|
| Equipment | $1,948,001 | $1,561,092 | $3,509,093 |
| Name | Title |
|---|---|
| Russell D Day | President |
| Jennifer Fowler | Director |
| Matthew West | Director |
| Merry Piper Hardin | Director |
| Contribution Type | Contribution Count | Reported Amount | Valuation Method |
|---|---|---|---|
| Boats and Planes | 2 | $1,275,000 | Fair Market Value (FMV) |
| Total Noncash Contributions | 2 | $1,275,000 | - |
| Line Item | Amount |
|---|---|
| Other Expenses | $507,366 |
| Grants and Similar Amounts Paid | $0 |
| Professional Fundraising Fees | $0 |
| Salaries, Compensation, and Employee Benefits | $0 |
| Total Fundraising Expense | $0 |
| Line Item | Program | Management | Fundraising | Total |
|---|---|---|---|---|
| Depreciation Depletion | $265,239 | - | - | $265,239 |
| All Other Expenses | $102,968 | - | - | $102,968 |
| Insurance | $25,133 | - | - | $25,133 |
| Other Expenses | $14,040 | - | - | $14,040 |
| Office Expenses | - | $7,072 | - | $7,072 |
| Fees for Services Legal | - | $4,749 | - | $4,749 |
| Information Technology | $3,992 | - | - | $3,992 |
| Advertising | $31 | $3,059 | - | $3,090 |
| Fees for Services Accounting | - | $150 | - | $150 |
| Total Functional Expenses | $492,336 | $15,030 | $0 | $507,366 |
| Line Item | Amount |
|---|---|
| Professional Fundraising Fees | $0 |
| Liability | Amount |
|---|---|
| Federal income taxes | - |
“The organization does not have specific committees to deal with policies, event planning, finance, development, governance and membership. These functions are handled by the governing body.”
“A copy of the form 990 is provided to all voting board members”
“The organization provides these documents upon request, as well as on several online platforms including the south carolinas public charity search and guidestars charity navigator.”
“The organization provides its governing documents and financial statements upon written request.”
“The value of two 2 boats donated to the organization during the financial year.”
“To provide high school and college students a unique opportunity to learn about the marine environment and to participate in marine science and conservation projects.”
“Prior period adjustments for credit card transactions to january 15th of subsequent financial year.”
This appendix keeps the raw XML leaves available for debugging and edge-case review. The human report above is the primary experience.
| Path | # | Value |
|---|---|---|
| IRS990/AccountantCompileOrReviewInd | 0 | false |
| IRS990/ActivitiesConductedPrtshpInd | 0 | false |
| IRS990/ActivityOrMissionDesc | 0 | TO PROVIDE HIGH SCHOOL AND COLLEGE STUDENTS A UNIQUE OPPORTUNITY TO LEARN ABOUT THE MARINE ENVIROMENT AND TO PARTICIPATE IN MARINE SCIENCE RESEARCH AND CONSERVATION PROJECTS. |
| IRS990/AdvertisingGrp/ManagementAndGeneralAmt | 0 | 3059 |
| IRS990/AdvertisingGrp/ProgramServicesAmt | 0 | 31 |
| IRS990/AdvertisingGrp/TotalAmt | 0 | 3090 |
| IRS990/AllOtherContributionsAmt | 0 | 1300000 |
| IRS990/AllOtherExpensesGrp/ProgramServicesAmt | 0 | 102968 |
| IRS990/AllOtherExpensesGrp/TotalAmt | 0 | 102968 |
| IRS990/AnnualDisclosureCoveredPrsnInd | 0 | true |
| IRS990/BackupWthldComplianceInd | 0 | true |
| IRS990/BenefitsToMembersGrp/TotalAmt | 0 | 0 |
| IRS990/BooksInCareOfDetail/PersonNm | 0 | RUSSELL D DAY |
| IRS990/BooksInCareOfDetail/PhoneNum | 0 | 8438177791 |
| IRS990/BooksInCareOfDetail/USAddress/AddressLine1Txt | 0 | 520 FOLLY ROAD SUITE 25 PMB 29 |
| IRS990/BooksInCareOfDetail/USAddress/CityNm | 0 | CHARLESTON |
| IRS990/BooksInCareOfDetail/USAddress/StateAbbreviationCd | 0 | SC |
| IRS990/BooksInCareOfDetail/USAddress/ZIPCd | 0 | 29412 |
| IRS990/BusinessRlnWith35CtrlEntInd | 0 | false |
| IRS990/BusinessRlnWithFamMemInd | 0 | false |
| IRS990/BusinessRlnWithOrgMemInd | 0 | false |
| IRS990/CashNonInterestBearingGrp/BOYAmt | 0 | 437752 |
| IRS990/CashNonInterestBearingGrp/EOYAmt | 0 | 87862 |
| IRS990/ChangeToOrgDocumentsInd | 0 | false |
| IRS990/CollectionsOfArtInd | 0 | false |
| IRS990/CompCurrentOfcrDirectorsGrp/TotalAmt | 0 | 0 |
| IRS990/CompDisqualPersonsGrp/TotalAmt | 0 | 0 |
| IRS990/CompensationFromOtherSrcsInd | 0 | false |
| IRS990/CompensationProcessCEOInd | 0 | true |
| IRS990/CompensationProcessOtherInd | 0 | true |
| IRS990/ConferencesMeetingsGrp/TotalAmt | 0 | 0 |
| IRS990/ConflictOfInterestPolicyInd | 0 | true |
| IRS990/ConservationEasementsInd | 0 | false |
| IRS990/ConsolidatedAuditFinclStmtInd | 0 | false |
| IRS990/CreditCounselingInd | 0 | false |
| IRS990/CYBenefitsPaidToMembersAmt | 0 | 0 |
| IRS990/CYContributionsGrantsAmt | 0 | 1300000 |
| IRS990/CYGrantsAndSimilarPaidAmt | 0 | 0 |
| IRS990/CYInvestmentIncomeAmt | 0 | 0 |
| IRS990/CYOtherExpensesAmt | 0 | 507366 |
| IRS990/CYOtherRevenueAmt | 0 | 0 |
| IRS990/CYProgramServiceRevenueAmt | 0 | 169328 |
| IRS990/CYRevenuesLessExpensesAmt | 0 | 961962 |
| IRS990/CYSalariesCompEmpBnftPaidAmt | 0 | 0 |
| IRS990/CYTotalExpensesAmt | 0 | 507366 |
| IRS990/CYTotalFundraisingExpenseAmt | 0 | 0 |
| IRS990/CYTotalProfFndrsngExpnsAmt | 0 | 0 |
| IRS990/CYTotalRevenueAmt | 0 | 1469328 |
| IRS990/DecisionsSubjectToApprovaInd | 0 | false |
| IRS990/DeductibleArtContributionInd | 0 | false |
| IRS990/DeductibleNonCashContriInd | 0 | true |
| IRS990/DeferredRevenueGrp/EOYAmt | 0 | 100000 |
| IRS990/DelegationOfMgmtDutiesInd | 0 | false |
| IRS990/DepreciationDepletionGrp/ProgramServicesAmt | 0 | 265239 |
| IRS990/DepreciationDepletionGrp/TotalAmt | 0 | 265239 |
| IRS990/Desc | 0 | In 2024, MANTA realized its long term goal of acquiring their own sail catamaran for traing and research programs. This 1962 vessel was repaired and customized to support our summer student activities and equipped for long range range cruising and operations. WE conducted our summer student field studies courses in coral reefs and scientific diving from June to July, hosting high school and college students from all over the country and one graduate student from Germany. We conducted numerous reef health surveys, including fish diversity and abundance, coral abundance, diversity, and demographics and coral disease incidence. We also hosted a month and a half of adult eco cruises, and utilized the vessel for important outreach. We are excited to build on this vessels potential in 2025. |
| IRS990/DescribedInSection501c3Ind | 0 | true |
| IRS990/DisregardedEntityInd | 0 | false |
| IRS990/DocumentRetentionPolicyInd | 0 | false |
| IRS990/DonorAdvisedFundInd | 0 | false |
| IRS990/DonorRstrOrQuasiEndowmentsInd | 0 | false |
| IRS990/ElectionOfBoardMembersInd | 0 | false |
| IRS990/EmployeeCnt | 0 | 0 |
| IRS990/EmploymentTaxReturnsFiledInd | 0 | true |
| IRS990/EngagedInExcessBenefitTransInd | 0 | false |
| IRS990/EscrowAccountInd | 0 | false |
| IRS990/ExpenseAmt | 0 | 492336 |
| IRS990/FamilyOrBusinessRlnInd | 0 | false |
| IRS990/FederalGrantAuditRequiredInd | 0 | false |
| IRS990/FeesForServicesAccountingGrp/ManagementAndGeneralAmt | 0 | 150 |
| IRS990/FeesForServicesAccountingGrp/TotalAmt | 0 | 150 |
| IRS990/FeesForServicesLegalGrp/ManagementAndGeneralAmt | 0 | 4749 |
| IRS990/FeesForServicesLegalGrp/TotalAmt | 0 | 4749 |
| IRS990/FeesForServicesLobbyingGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesManagementGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForServicesOtherGrp/TotalAmt | 0 | 0 |
| IRS990/FeesForSrvcInvstMgmntFeesGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignActivitiesInd | 0 | false |
| IRS990/ForeignFinancialAccountInd | 0 | false |
| IRS990/ForeignGrantsGrp/TotalAmt | 0 | 0 |
| IRS990/ForeignOfficeInd | 0 | false |
| IRS990/Form8282PropertyDisposedOfInd | 0 | false |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 0 | 040.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 1 | 002.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 2 | 002.00 |
| IRS990/Form990PartVIISectionAGrp/AverageHoursPerWeekRt | 3 | 002.00 |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/IndividualTrusteeOrDirectorInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 0 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 1 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 2 | X |
| IRS990/Form990PartVIISectionAGrp/OfficerInd | 3 | X |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/OtherCompensationAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 0 | RUSSELL D DAY |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 1 | MATTHEW WEST |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 2 | MERRY PIPER HARDIN |
| IRS990/Form990PartVIISectionAGrp/PersonNm | 3 | JENNIFER FOWLER |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 0 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 1 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 2 | 0 |
| IRS990/Form990PartVIISectionAGrp/ReportableCompFromRltdOrgAmt | 3 | 0 |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 0 | PRESIDENT |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 1 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 2 | DIRECTOR |
| IRS990/Form990PartVIISectionAGrp/TitleTxt | 3 | DIRECTOR |
| IRS990/Form990ProvidedToGvrnBodyInd | 0 | true |
| IRS990/FormationYr | 0 | 2007 |
| IRS990/FormerOfcrEmployeesListedInd | 0 | false |
| IRS990/FSAuditedInd | 0 | false |
| IRS990/FundraisingActivitiesInd | 0 | false |
| IRS990/GamingActivitiesInd | 0 | false |
| IRS990/GoverningBodyVotingMembersCnt | 0 | 4 |
| IRS990/GrantsToDomesticIndividualsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToDomesticOrgsGrp/TotalAmt | 0 | 0 |
| IRS990/GrantsToIndividualsInd | 0 | false |
| IRS990/GrantsToOrganizationsInd | 0 | false |
| IRS990/GrantToRelatedPersonInd | 0 | false |
| IRS990/GrossReceiptsAmt | 0 | 1469328 |
| IRS990/GroupReturnForAffiliatesInd | 0 | false |
| IRS990/IncludeFIN48FootnoteInd | 0 | false |
| IRS990/IndependentAuditFinclStmtInd | 0 | false |
| IRS990/IndependentVotingMemberCnt | 0 | 3 |
| IRS990/IndoorTanningServicesInd | 0 | false |
| IRS990/InfoInScheduleOPartVIIIInd | 0 | X |
| IRS990/InfoInScheduleOPartVIInd | 0 | X |
| IRS990/InfoInScheduleOPartXIInd | 0 | X |
| IRS990/InformationTechnologyGrp/ProgramServicesAmt | 0 | 3992 |
| IRS990/InformationTechnologyGrp/TotalAmt | 0 | 3992 |
| IRS990/InsuranceGrp/ProgramServicesAmt | 0 | 25133 |
| IRS990/InsuranceGrp/TotalAmt | 0 | 25133 |
| IRS990/IntangibleAssetsGrp/BOYAmt | 0 | 1 |
| IRS990/InterestGrp/TotalAmt | 0 | 0 |
| IRS990/InvestmentInJointVentureInd | 0 | false |
| IRS990/InvestTaxExemptBondsInd | 0 | false |
| IRS990/IRPDocumentCnt | 0 | 0 |
| IRS990/IRPDocumentW2GCnt | 0 | 0 |
| IRS990/LandBldgEquipAccumDeprecAmt | 0 | 1561092 |
| IRS990/LandBldgEquipBasisNetGrp/BOYAmt | 0 | 526239 |
| IRS990/LandBldgEquipBasisNetGrp/EOYAmt | 0 | 1948001 |
| IRS990/LandBldgEquipCostOrOtherBssAmt | 0 | 3509093 |
| IRS990/LegalDomicileStateCd | 0 | SC |
| IRS990/LicensedMoreThanOneStateInd | 0 | false |
| IRS990/LoanOutstandingInd | 0 | false |
| IRS990/LobbyingActivitiesInd | 0 | false |
| IRS990/LocalChaptersInd | 0 | false |
| IRS990/MaterialDiversionOrMisuseInd | 0 | false |
| IRS990/MembersOrStockholdersInd | 0 | false |
| IRS990/MethodOfAccountingAccrualInd | 0 | X |
| IRS990/MinutesOfCommitteesInd | 0 | false |
| IRS990/MinutesOfGoverningBodyInd | 0 | true |
| IRS990/MissionDesc | 0 | TO PROVIDE HIGH SCHOOL AND COLLEGE STUDENTS A UNIQUE OPPORTUNITY TO LEARN ABOUT THE MARINE ENVIROMENT AND TO PARTICIPATE IN MARINE SCIENCE RESEARCH AND CONSERVATION PROJECTS. |
| IRS990/MoreThan5000KToIndividualsInd | 0 | false |
| IRS990/MoreThan5000KToOrgInd | 0 | false |
| IRS990/NetAssetsOrFundBalancesBOYAmt | 0 | 617705 |
| IRS990/NetAssetsOrFundBalancesEOYAmt | 0 | 1579667 |
| IRS990/NoDonorRestrictionNetAssetsGrp/BOYAmt | 0 | 617705 |
| IRS990/NoDonorRestrictionNetAssetsGrp/EOYAmt | 0 | 1579667 |
| IRS990/NoListedPersonsCompensatedInd | 0 | X |
| IRS990/NoncashContributionsAmt | 0 | 1275000 |
| IRS990/NondeductibleContributionsInd | 0 | false |
| IRS990/OccupancyGrp/TotalAmt | 0 | 0 |
| IRS990/OfficeExpensesGrp/ManagementAndGeneralAmt | 0 | 7072 |
| IRS990/OfficeExpensesGrp/TotalAmt | 0 | 7072 |
| IRS990/OfficerMailingAddressInd | 0 | false |
| IRS990/OnBehalfOfIssuerInd | 0 | false |
| IRS990/OperateHospitalInd | 0 | false |
| IRS990/Organization501c3Ind | 0 | X |
| IRS990/OrganizationFollowsFASB117Ind | 0 | X |
| IRS990/OtherEmployeeBenefitsGrp/TotalAmt | 0 | 0 |
| IRS990/OtherExpensesGrp/Desc | 0 | PROGRAM OPERATIONS |
| IRS990/OtherExpensesGrp/Desc | 1 | FACILITIES, DOCKAGE AND STORAGE |
| IRS990/OtherExpensesGrp/Desc | 2 | SUPPLIES |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 0 | 46763 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 1 | 34170 |
| IRS990/OtherExpensesGrp/ProgramServicesAmt | 2 | 14040 |
| IRS990/OtherExpensesGrp/TotalAmt | 0 | 46763 |
| IRS990/OtherExpensesGrp/TotalAmt | 1 | 34170 |
| IRS990/OtherExpensesGrp/TotalAmt | 2 | 14040 |
| IRS990/OtherSalariesAndWagesGrp/TotalAmt | 0 | 0 |
| IRS990/OtherWebsiteInd | 0 | X |
| IRS990/PartialLiquidationInd | 0 | false |
| IRS990/PaymentsToAffiliatesGrp/TotalAmt | 0 | 0 |
| IRS990/PayPremiumsPrsnlBnftCntrctInd | 0 | false |
| IRS990/PayrollTaxesGrp/TotalAmt | 0 | 0 |
| IRS990/PensionPlanContributionsGrp/TotalAmt | 0 | 0 |
| IRS990/PoliticalCampaignActyInd | 0 | false |
| IRS990/PrepaidExpensesDefrdChargesGrp/EOYAmt | 0 | 336 |
| IRS990/PrincipalOfficerNm | 0 | RUSSELL D DAY |
| IRS990/ProfessionalFundraisingInd | 0 | false |
| IRS990/ProgramServiceRevenueGrp/Desc | 0 | STUDENT CRUISE |
| IRS990/ProgramServiceRevenueGrp/Desc | 1 | RV MANTA |
| IRS990/ProgramServiceRevenueGrp/Desc | 2 | CHARTER |
| IRS990/ProgramServiceRevenueGrp/Desc | 3 | OTHER |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 0 | 13738 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 1 | 73349 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 2 | 16900 |
| IRS990/ProgramServiceRevenueGrp/TotalRevenueColumnAmt | 3 | 65341 |
| IRS990/ProhibitedTaxShelterTransInd | 0 | false |
| IRS990/PYExcessBenefitTransInd | 0 | false |
| IRS990/PYInvestmentIncomeAmt | 0 | 4385 |
| IRS990/PymtTravelEntrtnmntPubOfclGrp/TotalAmt | 0 | 0 |
| IRS990/PYOtherExpensesAmt | 0 | 308464 |
| IRS990/PYProgramServiceRevenueAmt | 0 | 115669 |
| IRS990/PYRevenuesLessExpensesAmt | 0 | -188410 |
| IRS990/PYTotalExpensesAmt | 0 | 308464 |
| IRS990/PYTotalRevenueAmt | 0 | 120054 |
| IRS990/QuidProQuoContributionsInd | 0 | false |
| IRS990/RcvFndsToPayPrsnlBnftCntrctInd | 0 | false |
| IRS990/ReconcilationRevenueExpnssAmt | 0 | 961962 |
| IRS990/RegularMonitoringEnfrcInd | 0 | true |
| IRS990/RelatedEntityInd | 0 | false |
| IRS990/RelatedOrganizationCtrlEntInd | 0 | false |
| IRS990/ReportInvestmentsOtherSecInd | 0 | false |
| IRS990/ReportLandBuildingEquipmentInd | 0 | true |
| IRS990/ReportOtherAssetsInd | 0 | false |
| IRS990/ReportOtherLiabilitiesInd | 0 | false |
| IRS990/ReportProgramRelatedInvstInd | 0 | false |
| IRS990/RoyaltiesGrp/TotalAmt | 0 | 0 |
| IRS990/SavingsAndTempCashInvstGrp/BOYAmt | 0 | 93137 |
| IRS990/SavingsAndTempCashInvstGrp/EOYAmt | 0 | 78137 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearAmt | 0 | 1300000 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus1YearAmt | 0 | 1154 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 1397 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 402 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 11445 |
| IRS990ScheduleA/GiftsGrantsContrisRcvd509Grp/TotalAmt | 0 | 1314398 |
| IRS990ScheduleA/GrossInvestmentIncome509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearAmt | 0 | 169328 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus1YearAmt | 0 | 113367 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus2YearsAmt | 0 | 223066 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus3YearsAmt | 0 | 229508 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/CurrentTaxYearMinus4YearsAmt | 0 | 51301 |
| IRS990ScheduleA/GrossReceiptsAdmissionsGrp/TotalAmt | 0 | 786570 |
| IRS990ScheduleA/InvestmentIncomeCYPct | 0 | 0.00000 |
| IRS990ScheduleA/NetIncomeFromOtherUBIGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/OtherIncome509Grp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/Post1975UBTIGrp/TotalAmt | 0 | 0 |
| IRS990ScheduleA/PubliclySupportedOrg509a2Ind | 0 | X |
| IRS990ScheduleA/PublicSupportCY509Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportPY509Pct | 0 | 1.00000 |
| IRS990ScheduleA/PublicSupportTotal509Amt | 0 | 2100968 |
| IRS990ScheduleA/ThirtyThrPctSuprtTestsCY509Ind | 0 | X |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearAmt | 0 | 1469328 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus1YearAmt | 0 | 114521 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus2YearsAmt | 0 | 224463 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus3YearsAmt | 0 | 229910 |
| IRS990ScheduleA/Total509Grp/CurrentTaxYearMinus4YearsAmt | 0 | 62746 |
| IRS990ScheduleA/Total509Grp/TotalAmt | 0 | 2100968 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearAmt | 0 | 1469328 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus1YearAmt | 0 | 114521 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus2YearsAmt | 0 | 224463 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus3YearsAmt | 0 | 229910 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/CurrentTaxYearMinus4YearsAmt | 0 | 62746 |
| IRS990ScheduleA/TotalSupportCalendarYearGrp/TotalAmt | 0 | 2100968 |
| IRS990ScheduleB/ContributorInformationGrp/ContributorBusinessName/BusinessNameLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorNum | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine1 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/AddressLine2 | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/City | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/State | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/ContributorUSAddress/ZIPCode | 0 | RESTRICTED |
| IRS990ScheduleB/ContributorInformationGrp/TotalContributionsAmt | 0 | RESTRICTED |
| IRS990/ScheduleBRequiredInd | 0 | false |
| IRS990ScheduleD/EquipmentGrp/BookValueAmt | 0 | 1948001 |
| IRS990ScheduleD/EquipmentGrp/DepreciationAmt | 0 | 1561092 |
| IRS990ScheduleD/EquipmentGrp/OtherCostOrOtherBasisAmt | 0 | 3509093 |
| IRS990ScheduleD/InclEscrowCustodialAcctLiabInd | 0 | false |
| IRS990ScheduleD/OtherLiabilitiesOrgGrp/Desc | 0 | Federal income taxes |
| IRS990ScheduleD/OtherSecuritiesGrp/Desc | 0 | Financial derivatives and other financial products |
| IRS990ScheduleD/OtherSecuritiesGrp/Desc | 1 | Closely-held equity interests |
| IRS990ScheduleD/TotalBookValueLandBuildingsAmt | 0 | 1948001 |
| IRS990/ScheduleJRequiredInd | 0 | false |
| IRS990ScheduleM/BoatsAndPlanesGrp/ContributionCnt | 0 | 2 |
| IRS990ScheduleM/BoatsAndPlanesGrp/MethodOfDeterminingRevenuesTxt | 0 | FMV |
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| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 0 | TO PROVIDE HIGH SCHOOL AND COLLEGE STUDENTS A UNIQUE OPPORTUNITY TO LEARN ABOUT THE MARINE ENVIRONMENT AND TO PARTICIPATE IN MARINE SCIENCE AND CONSERVATION PROJECTS. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 1 | THE ORGANIZATION DOES NOT HAVE SPECIFIC COMMITTEES TO DEAL WITH POLICIES, EVENT PLANNING, FINANCE, DEVELOPMENT, GOVERNANCE AND MEMBERSHIP. THESE FUNCTIONS ARE HANDLED BY THE GOVERNING BODY. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 2 | A COPY OF THE FORM 990 IS PROVIDED TO ALL VOTING BOARD MEMBERS |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 3 | THE ORGANIZATION PROVIDES THESE DOCUMENTS UPON REQUEST, AS WELL AS ON SEVERAL ONLINE PLATFORMS INCLUDING THE SOUTH CAROLINAS PUBLIC CHARITY SEARCH AND GUIDESTARS CHARITY NAVIGATOR. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 4 | THE ORGANIZATION PROVIDES ITS GOVERNING DOCUMENTS AND FINANCIAL STATEMENTS UPON WRITTEN REQUEST. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 5 | PRIOR PERIOD ADJUSTMENTS FOR CREDIT CARD TRANSACTIONS TO JANUARY 15TH OF SUBSEQUENT FINANCIAL YEAR. |
| IRS990ScheduleO/SupplementalInformationDetail/ExplanationTxt | 6 | THE VALUE OF TWO 2 BOATS DONATED TO THE ORGANIZATION DURING THE FINANCIAL YEAR. |
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| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 3 | Form 990, Part VI, Section C, Line 18 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 4 | Form 990, Part VI, Section C, Line 19 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 5 | Form 990, Part XI, Line 9 |
| IRS990ScheduleO/SupplementalInformationDetail/FormAndLineReferenceDesc | 6 | Form 990, Part VIII, Section A, Line 1F AND G |
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