Amendment3tothe St.CroixandSt.Thomas/St.John FisheryManagementPlans: NewManagementMeasuresfor DolphinandWahoo
SarahStephenson,NMFS-SFD,CaribbeanBranch
181st CaribbeanFisheryManagementCouncilMeeting
April2023
Amendment3tothe St.CroixandSt.Thomas/St.John FisheryManagementPlans: NewManagementMeasuresfor DolphinandWahoo
SarahStephenson,NMFS-SFD,CaribbeanBranch
181st CaribbeanFisheryManagementCouncilMeeting
April2023
• StaffgavepresentationonthedraftamendmenttoallthreeFMPs.
▪ Reviewedthelistofinformationanddataneedsidentifiedbythe interdisciplinaryplanningteam(IPT)thatisdevelopingtheamendment.
▪ Reviewedcommerciallandingsdataforthespeciesbyseasonality, state/federalwaters,andgearuse.
▪ Reviewedthedraftoptionsforsizelimits,recreationalbaglimits,and commercialtriplimits.
Councilrecommendedsplittinginto2amendments,thefirstonefortheUSVI FMPsandasecondoneforselectpelagicspeciesmanagedunderthePuerto RicoFMP.
• Action1–NewmanagementmeasuresfordolphininSt.Croix
• Action2–NewmanagementmeasuresforwahooinSt.Croix
• Action3–NewmanagementmeasuresfordolphininSt.Thomas/St.John
• Action4–NewmanagementmeasuresforwahooinSt.Thomas/St.John
Eachactionhas3sub-partsspecifictotheIsland/Species:
a)Establishsizelimits
b)Establishrecreationalbaglimits
c)Establishcommercialtriplimits
• ThepurposeofAmendment3istoestablishsizelimits,recreationalbag limits,andcommercialtriplimitsfordolphinandwahooundertheSt.Croix FisheryManagementPlanandtheSt.Thomas/St.JohnFisheryManagement Plan.
• TheneedforAmendment3todevelopconservationandmanagement measuresfordolphinandwahootoensureundersizedindividualsadequate timetomatureandreproduceand,consistentwiththeMagnuson-Stevens ActanditsNationalStandards,toprotectagainstoverfishingorprevent annualcatchlimitsfrombeingexceeded,whileachievingoptimumyield.
QuestionsfromIPTmembers:istherespecific rationale for developing these new management measures fordolphinandwahooinfederalwatersaroundSt. CroixandSt.Thomas/St.John? What problem(s) would they help solve?
a)sizelimits
generally based on the biology of the species and are used to ensure fish have enough time to reproduce before harvest
b)recreationalbaglimits generally used to prevent overharvest of recreational annual catch limits, extend the fishing season, reduce harvest levels or discards, comply with other jurisdictions and reduce enforcement issues
c)commercialtriplimits generally used to slow the rate of harvest to extend the length of the commercial season during a fishing year, or reduce the risk of the annual catch limit being exceeded
AskedforstakeholderinputduringMarch2023USVIDistrictAdvisoryPanelmeetings.
➢ nocommercialtriplimitsduetotheseasonal natureofthefish
➢ sizelimitsforallfishingtoprotectthe reproductivecapacityofthestock
➢ recreationalbaglimits(perspecies,notan aggregate)toaddressthelackofrecreational dataavailableandthepotentialoverharvest fromthatsector(e.g.,norecreationalcatch limits);suggestedmoreconservativelimitsof5 person/30vesselfordolphinand2person/6 vesselforwahoo.
St.CroixDAPRecommendations
➢ nocommercialtriplimitsduetotheseasonal natureofthefish
➢ nolimitationsonthesizefishthatcouldbe kept
➢ recreationalbaglimits;DAPwillasktheSTX FACforfeedbackonanalternativebaglimit beforemakingrecommendationtoCouncil
Alternative 1 wouldnotestablishaminimumsizelimitfordolphininfederal waters. Allsizesofdolphincaughtcouldbekept.
Alternative 2 wouldestablisha20”forklengthminimumsize,which correspondstosizeatwhichapproximately50%offemalesaremature(i.e., capableofreproducing).
Alternative 3 wouldestablisha24”forklengthminimumsize,which correspondstosizeatwhichapproximately100%offemalesaremature.
Rationale: ensure undersized individuals time to mature and reproduce.
Comparison of Alternatives (independent of other management measures)
• Alt 2 (20”FL)and Alt 3 (24”FL)wouldhavemorebiologicalbenefitsthan Alt 1 (nosizelimit)becausesmallerdolphinwouldbereturnedtothewater(=more timetomatureandreproducebeforeenteringthefishery),whichprovideslongtermeconomicbenefits.
• Alts 2 and 3 couldhaveshort-termnegativesocio-economiceffectsforthose fishersthatfishforsmallerdolphin.
• Alts 2 and 3 couldhaveagreaterlevelofregulatorydiscardsassociatedwith them,whichcouldincreasemortalityrates(e.g.,ifhookswallowedwhole).
• Both Alt 2 and 3 wouldrequirerulemakingtoimplementthesizelimits, additionaleducationandoutreach,andcouldcreateenforcementissuesifthe statedoesnotadoptcompatibleregulations.
Alternative 1 wouldnotestablishaminimumsizelimitforwahooinfederal waters. Allsizesofwahoocaughtcouldbekept.
Alternative 2 wouldestablisha32”forklengthminimumsize,which correspondstosizeatwhichapproximately50%offemalesaremature(i.e., capableofreproducing).
Alternative 3 wouldestablisha40”forklengthminimumsize,which correspondstosizeatwhichapproximately100%offemalesaremature.
Rationale: ensure undersized individuals time to mature and reproduce.
Comparison of Alternatives (independent of other management measures)
• Alt 2 (32”FL)and Alt 3 (40”FL)wouldhavemorebiologicalbenefitsthan Alt 1 (nosizelimit)becausesmallerwahoowouldbereturnedtothewater(=more timetomatureandreproducebeforeenteringthefishery),whichprovides long-termeconomicbenefits.
• Alts 2 and 3 couldhaveshort-termnegativesocio-economiceffectsforthose fishersthatfishforsmallerwahoo.
• Alts 2 and 3 couldhaveagreaterlevelofregulatorydiscardsassociatedwith them,whichcouldincreasemortalityrates(e.g.,ifhookswallowedwhole).
• Both Alt 2 and 3 wouldrequirerulemakingtoimplementthesizelimits, additionaleducationandoutreach,andcouldcreateenforcementissuesifthe statedoesnotadoptcompatibleregulations.
Alternative 1 wouldnotestablisharecreationalbaglimitfordolphininfederal waters. Alldolphincaughtcouldbekept.
Alternative 2 wouldestablishabaglimitof10dolphinperpersonperday,notto exceed32dolphinpervesselperday,whicheverisless.
Alternative 3 (TBD)forexample,wouldestablishamoreconservativebaglimit (e.g.,5dolphin/person/day,30dolphin/vessel/day,whicheverisless).
Rationale: protect against overfishing the resource.
Comparison of Alternatives (independent of other management measures)
• Unlimitedharvestbythesector(Alt 1)couldpotentiallydepletethelocalresource.
• Alt 2 (10/32)and Alt 3 (TBD)wouldhavegreaterbiologicalbenefitsthan Alt 1 (nobaglimit) becausetheywouldleavemoredolphinforfuturecatch,whichinturnwouldprovidelong-term economicbenefits.
• Alts 2 and 3 couldhavenegativesocio-economiceffectsifrecreationalfisherstypicallycatchand keephighnumbers(e.g.,>15perperson)ofdolphinperday.
• Alts 2 and 3 couldincreasediscards(e.g.,fishersthrowfishbackthattheywouldusuallykeep) anddiscardmortality.
• Alt 2 wouldbecompatiblewithnewUSVIregulationsfordolphin; Alt 1 wouldnotbecompatible andcouldcreateenforcementissues;if Alt 3 setsamoreconservativebaglimitinfederalwaters, expectminimalenforcementissue.
• Alts 2 and 3 wouldrequirerulemakingtoimplementbaglimitsandeducationandoutreachfor newregulations.
Alternative 1 wouldnotestablisharecreationalbaglimitforwahooinfederal waters. Allwahoocaughtcouldbekept.
Alternative 2 wouldestablishabaglimitof4wahooperpersonperday,notto exceed20wahoopervesselperday,whicheverisless.
Alternative 3 (TBD)forexample,wouldestablishamoreconservativebaglimit (e.g.,2wahoo/person/day,6wahoo/vessel/day,whicheverisless).
Rationale:protectagainstoverfishingtheresource.
Comparison of Alternatives (independent of other management measures)
• Unlimitedharvestbythesector(Alt 1)couldpotentiallydepletethelocalresource.
• Alt 2 (4/20)and Alt 3 (TBD)wouldhavegreaterbiologicalbenefitsthan Alt 1 (nobaglimit) becausetheywouldleavemorewahooforfuturecatch,whichinturnwouldprovidelong-term economicbenefits.
• Alts 2 and 3 couldhaveshort-termnegativesocio-economiceffectsifrecreationalfishers typicallycatchandkeephighnumbers(e.g.,>15perperson)ofwahooperday.
• Alts 2 and 3 couldincreasediscards(e.g.,fishersthrowfishbackthattheywouldusuallykeep) anddiscardmortality.
• Alt 2 wouldbecompatiblewithnewUSVIregulationsforwahoo; Alt 1 wouldnotbecompatible andcouldcreateenforcementissues;if Alt 3 setsamoreconservativebaglimitinfederal waters,expectminimalenforcementissue.
• Alts 2 and 3 wouldrequirerulemakingtoimplementbaglimitsandeducationandoutreachfor newregulations.
Alternative 1 wouldnotestablishacommercialtriplimitfordolphininfederal waters. Alldolphincaughtcouldbekept.
Alternative 2 wouldestablishacommercialtriplimitofxxpoundspertrip (limit TBD).
Alternative 3 wouldestablishacommercialtriplimitofxxpoundspertrip (limit TBD).
Rationale:needed.
Comparison of Alternatives (independent of other management measures)
• Alt 1 wouldnotestablishacommercialtriplimitfordolphin;landingswould continuetobemonitoredtocommercialACLandaccountabilitymeasurefor pelagicstocksthatarealreadyinplaceundertheFMP.
• Alts 2 and 3 couldreducetheriskoftheACLbeingexceededandthusprevent overfishinginthefuture.
• Alts 2 and 3 couldhavenegativesocio-economiceffectsifcommercialfishers neededtochangefishingeffort(e.g.,reducecatchpertrip,fishmoredays)orif theyarenotabletomeetmarketdemand.
• Alts 2 and 3 couldincreasedolphindiscards,anddiscardmortality.
• Alts 2 and 3 wouldrequirerulemakingtoimplementthetriplimits.
Alternative 1 wouldnotestablishacommercialtriplimitforwahooinfederal waters. Allwahoocaughtcouldbekept.
Alternative 2 wouldestablishacommercialtriplimitofxxpoundspertrip limit TBD).
Alternative 3 wouldestablishacommercialtriplimitofxxpoundspertrip (limit TBD).
Rationale:needed.
Comparison of Alternatives (independent of other management measures)
• Alt 1 wouldnotestablishacommercialtriplimitforwahoo;landingswould continuetobemonitoredtocommercialACLandaccountabilitymeasurefor pelagicstocksthatarealreadyinplaceundertheFMP.
• Alts 2 and 3 couldreducetheriskoftheACLbeingexceededandthusprevent overfishinginthefuture.
• Alts 2 and 3 couldhavenegativesocio-economiceffectsifcommercialfishers neededtochangefishingeffort(e.g.,reducecatchpertrip,fishmoredays)orif theyarenotabletomeetmarketdemand.
• Alts 2 and 3 couldincreasewahoodiscards,anddiscardmortality.
• Alts 2 and 3 wouldrequirerulemakingtoimplementthetriplimits.
•Councilfurtherrefines/editsthecurrentproposedmanagement actionsandprovidesrationale,whereapplicable
April 2023
•Councilselectspreferredalternatives,wherepossible
May-July 2023
•IPTupdatestheactions, alternatives,andPurposeandNeed statementsandpreparesfullamendment
•Staffpreparesdraftcodifiedtext(regulations)forCouncilreview
•Councilreviewsfinaldraftamendmentanddraftcodifiedtext
•Councilselectspreferredalternatives
August 2023
•Ifpossible,Councilapprovesamendmentforsubmissionto SecretaryofCommerce(allowingstafftomakeeditorialedits)
• Allfinfish,includingPelagics,mustbemaintainedwithheadandfinsintact1
• CurrentlynogearrestrictionsforPelagics2;
• Currentlynosizelimits,commercialtriplimits,recreationalbaglimits,orseasonalclosures
3 forPelagics
• Managementreferencepoints–SustainableYieldLevel(OverfishingLimitproxy),AcceptableBiological Catch,AnnualCatchLimits(=OptimumYield),AnnualCatchTargets
• AccountabilityMeasures-TheCouncilestablishedtheACTas90%oftheACLtoserveastheAMtrigger. If landings4 exceedtheACT,theCouncilinconsultationwiththeSEFSCwouldassesswhethercorrective actionisneeded.
• DescribedEssentialFishHabitatforPelagics
1 exceptionsforbaitandconsumptionatsea
2 undertheTrawlandNetGearAmendment,anygearrestrictionsselectedwouldapplytothePelagicspeciesmanagedintheFMPs
3 exceptionsforseasonalclosuresthatprohibitallfishingintheUSVI: STT/STJ-GrammanikBankFeb1-Apr30andHindBankMCDyearround;STX–LangBankDec1–lastdayofFebandMuttonSnapperSpawningAggregationareaMar1–June30
4 followingimplementationoftheFMPs,thelandingscomparedtotheACLsandACTswouldstartwiththemostrecentsingleyearandthenprogressuptoa3-yearaverage
SYL(OFLproxy),ABC,ACL(=OY),ACT listedareinpoundswholeweight.
Fordolphin,thehighestlandingsarein April
Forwahoo,thehighestlandingsarein November
Fordolphin,thehighestlandingsarein April
Forwahoo,thehighestlandingsarein NovemberthroughJanuary
• Hook-and-linegearmeansautomaticreel,banditgear,buoy gear,handline,longline,androdandreel.
• Longlinemeansalinethatisdeployedhorizontallytowhich gangionsandhooksareattached.Alonglinemaybea bottomlongline,i.e.,designedforuseonthebottom,ora pelagiclongline,i.e.,designedforuseoffthebottom.The longlinehaulermaybemanually,electrically,or hydraulicallyoperated.
• Bottomlonglinemeansalonglinethatisdeployed,orin combinationwithgearaboardthevessel,e.g.,weightsor anchors,iscapableofbeingdeployedtomaintaincontact withtheoceanbottom.
• Pelagiclonglinemeansalonglinethatissuspendedby floatsinthewatercolumnandthatisnotfixedtoorin contactwiththeoceanbottom.
• Longlinemeansfishinggearthatissethorizontally,either anchored,floating,orattachedtoavessel,andthatconsistsofa mainlineorgroundlinewiththreeormoreleaders(gangions) andhooks,whetherretrievedbyhandormechanicalmeans.
• Bottomlonglinemeansalonglinethatisdeployedwithenough weightsand/oranchorstomaintaincontactwiththeocean bottom.Forthepurposesofthispart,avesselisconsideredto havebottomlonglinegearonboardwhenapower-operated longlinehauler,amainline,weightsand/oranchorscapableof maintainingcontactbetweenthemainlineandtheoceanbottom, andleaders(gangions)withhooksareonboard….
• Pelagiclonglinemeansalonglinethatissuspendedbyfloatsin thewatercolumnandthatisnotfixedtoorincontactwiththe oceanbottom….
• Green-stickgearmeansanactivelytrolledmainlineattachedtoa vesselandelevatedorsuspendedabovethesurfaceofthewater withnomorethan10hooksorgangionsattachedtothemainline. Thesuspendedline,attachedgangionsand/orhooks,andcatch mayberetrievedcollectivelybyhandormechanicalmeans. Green-stickdoesnotconstituteapelagiclonglineorabottom longlineasdefinedinthissection.
• Buoygearmeansfishinggearthatfishesverticallyinthe watercolumnthatconsistsofasingledroplinesuspended fromafloat,fromwhichnomorethan10hookscanbe connectedbetweenthebuoyandtheterminalend,andthe terminalendcontainsaweightthatisnomorethan10lb(4.5 kg).Thedroplinecanberope(hemp,manila,cottonorother naturalfibers;nylon,polypropylene,spectraorother syntheticmaterial)ormonofilament,butmustnotbecableor wire.Thegearisfree-floatingandnotconnectedtoothergear orthevessel.Thedroplinemustbenogreaterthan2times thedepthofthewaterbeingfished.Allhooksmustbe attachedtothedroplinenomorethan30ft(9.1m)fromthe weightedterminalend.Thesehooksmaybeattacheddirectly tothedropline;attachedassnoods(definedasanoffshoot linethatisdirectlyspliced,tiedorotherwiseconnectedtothe dropline),whereeachsnoodhasasingleterminalhook;oras gangions(definedasanoffshootlineconnectedtothedrop linewithsometypeofdetachableclip),whereeachgangion hasasingleterminalhook.
• Buoygearmeansafishinggearconsistingofoneormore floatationdevicessupportingasinglemainlinetowhichno morethantwohooksorgangionsareattached.
• Modifytheauthorizedgeartypestoprohibittheuseofbuoygearbythe recreationalsectorinfederalwaters.
• Modifytheregulatorydefinitionofbuoygeartoincreasethemaximumnumber ofhooksfrom10to25infederalwatersforfisherieswherebuoygearis authorized.
• St.CroixandSt.Thomas/St.John-ReefFish(managedspecies),commercialfishery
• St.CroixandSt.Thomas/St.John-Pelagic(managedspecies),commercialfishery
• St.CroixandSt.Thomas/St.John-Pelagic(non-managedspecies),commercial fishery
• St.CroixandSt.Thomas/St.John-(non-managedspecies),commercialfishery
• St.CroixandSt.Thomas/St.John-(non-managedspecies),recreationalfishery
Commercial Caribbean Small Boat Permits
Commercial Caribbean Small Boat Permits
Commercial vessels less than or equal to 45’ in length that want to fish for and sell Bigeye, Albacore, Yellowfin, and Skipjack (BAYS) tunas, and swordfish caught in PuertoRico and the U.S.
Commercial vessels less than or equal to 45’ in length that want to fish for and sell Bigeye, Albacore, Yellowfin, and Skipjack (BAYS) tunas, and swordfish caught in PuertoRico and the U.S.
Virgin Islands must have this permit. No other Commercial Atlantic Shark, Swordfish, or Tuna permitcanbeappliedforalongwiththispermit.
Virgin Islands must have this permit. No other Commercial Atlantic Shark, Swordfish, or Tuna permitcanbeappliedforalongwiththispermit.
Pelagic Longline Fishery Longliners target bluefin and BAYS tunas and swordfish. Dolphinfish and wahoo are caught as bycatch in the longline fisheries. (See Table 5.22 in the 2021 Stock Assessment and Fishery Evaluation Report for Atlantic Highly Migratory Species).