Kayak anyi Paddleboard Bipueka ku Mbuu kudi Lupepele ne Tshimanyishilu tshia Mayi Mabulula¶

Paudi umona ne: lupepele lua tshimpitshimpi lua ku muelelu wa mâyi, tshipepele tshia ku mukuna wa katabatic, anyi mâyi adi apatuka adi asaka Stand-Up Paddleboard webe (SUP), kayak wa dijikija lutetuku wa kusomba pa mutu, anyi kayak wa mu mbuu kule ne muelelu wa mâyi lubilu kupita muudi mua kupingana ku mbuu udi umue wa ku malu a njiwu a pa mâyi adibu batamba kuenza kudi balami ba ku muelelu wa mâyi ba mu États-Unis (USCG), UK Royal National Lifeboat Institution (RNLI), ne Surf Life Saving Australia. Bualu muntu mukulumpe mululame muimane pa dibue dia paddleboard udi wenza mudimu bu tshiamu tshia 1.7-square-metre (18-square-foot) tshia muntu, ne tshintu tshidi tshipuekesha SUP anyi kayak wa dijikija lutetuku udi pa mutu pa mayi ne tshianza tshikese, **lupepele lua ku muelelu wa mâyi ludi lupita kilometre 28 too ne ku 37 ku dîba (15 too ne ku 20 node / Beaufort Force 4 to 5) ludi luenza bukole bua bungi pa mubidi webe ne pa mazuwa kupita mudi muntu mua kutshimuna, bualu lubilu lukole ludi luenda lupita kumpala muena paddleboard anyi muena kayak wa dijikija lutetuku udi anu ne kilometre 4,5 too ne ku 6,5 ku dîba (2,5 too ne ku 3,5 nodes). Tshidi tshibi menemene ntshia se: diakamue padibu bakupuekesha mu lupepele mutantshi wa metre 200 (650 feet) kupitshila ku mikuna ya ku muelelu wa mâyi anyi nzubu ya ku muelelu wa mâyi mu mâyi, lubilu lua lupepele lua pa mutu ludi luvula ne bia pa lukama 30 too ne ku 50 ne dikuata dia mavuala didi dikola lukasa, ditshiokesha maboko ebe mu minite 15 wewe muluangane buludiludi mu lupepele.

Shi udi mupueka ku muelelu kua mayi ne kuyi mua kuya kumpala mutangile ku buloba, KUindidi too ne ku dilolo anyi too ne padi bianza biebe bijika bua kubikila diambuluisha: bikila nimero wa njiwu wa muaba unudi (911 mu États-Unis ne mu Canada, 112 mu matunga masanga a ku Mputu, 999 mu Royaume-Uni ne ulomba HM Coastguard), tuaku pa DSC Distress button ne wela VHF Marine Channel 16, anyi tangila mukanda wetu wa malu a pa buloba bujima nomba ya tshimpitshimpi diakamue padi telefone webe utshidi mu tshitupa tshia tshibumba tshia ku muelelu wa mâyi (pa tshibidilu mutantshi wa kilometre 3 too ne ku 8 / kilometre 2 too ne ku 5 ku muelelu wa mâyi). Pashishe, enza mudimu wa dipuekesha dia lupepele lua mu lupepele, dikuata dia diagonale, ne dimanyisha dia mu mayi adi kuinshi eku.

Enza nunku mpindieu¶

1. Upueka diakamue paudi muimane anyi musombe bua kufukama anyi kulala panshi pa difu diebe (Prone Paddling) pa paddleboard: Kuimana mululame pa SUP mu lupepele lua kilometre 30 ku dîba (16-knot) ludi lushintulula mubidi webe mu tshiamu tshia spinnaker tshidi tshienda tshiya mu mbuu. Kupueka pa maboko kudi kukepesha tshipepele tshieba tshia muulu ne 50 pa lukama; kulala panshi pa difu diebe pa dibaya (kuteka tshiamu tshia kuendesha natshi mâyi muinshi mua tshibandilu tshia mazuwa ne kuendesha ne bianza biebe bu tshiamu tshia kuendesha natshi mâyi, anyi kutshioka pa tshiamu tshia kuendesha natshi mâyi paudi ufukama panshi) kudi kukepesha dikokangana dia lupepele ne 75 pa lukama ne misangu ya bungi kudi kukuambuluisha bua kupingana ku muelelu wa mâyi padi kuimana kupangila.
2. KUKENA KUPATULA tshingoma tshiebe tshia SUP anyi kulekela kayak webe bua kuteta kuowa mâyi too ne ku muelelu wa mâyi: Paddleboard anyi kayak udibu bapuekesha mâyi ke buatu buebe bua kupandisha bantu, tshibandilu tshiebe tshia kukuba natshi kapia (tshidi tshilama mubidi webe pambelu pa mâyi adi wiba kapia misangu 25 kupita luya), ne tshintu tshimuepele tshinene tshidi ndeke wa Coast Guard mua kumona mu tshilamba tshitoke. Wewe mubulule tshingoma tshiebe mu lupepele lua ku mbuu, tshipepele tshia 15-knot netshikuate tshilamba tshiebe ne lubilu lua kilometre 8 ku dîba (5 miles ku dîba) lubilu kupita mudi muena manaya a kuowa mâyi wa mu manaya a Olympique mua kunyema, ne kukushiya mu mayi.
3. Lekela kuendesha buatu buludiludi mu meno a lupepele (90 degrees ku muelelu wa mayi): wela buatu mu 45-degree diagonal angle mutangile ku tshitudilu tshia lupepele, ku tshitudilu, anyi ku tshimanu tshia tshitudilu tshia mazuwa: Shi kuendakana buludiludi ku muelelu wa mayi kudi kufikisha ku dienda dia kumpala nansha dikese ku mitshi anyi nzubu idi ku muelelu, lekela kutshioka maboko ebe. Tangila buatu buebe mu 30 too ne ku 45 degrés ku lupepele mutangile ku tshitupa tshia buloba tshidi tshipatuka, tshia ku tshiibi tshia mâyi, tshia ku muelelu wa mâyi anyi tshia ku muelelu wa mâyi tshidi tshipueka, ulekela lupepele ne mavuala bikuambuluishe bua kuya ku muelelu wa mâyi mutangile ku muelelu wa mâyi.
4. Bikila basungidi ba ku muelelu wa mâyi KUMPALA kua wewe kupatuka mu telefone ya ku muelelu wa mâyi (2 to ne ku 5 miles offshore): Pa mâyi mabulule, telefone wa bianza udi ujimija dilamakaja dia tshibumba tshia telefone paudi wenda mutantshi wa kilometre 3 to ne ku 8 (2 to 5 miles) ku muelelu wa mâyi, ne minu miume anyi mâyi a mukele adi apangisha tshiamu tshia kulenga natshi. Bikila 911 / 999 / 112 (anyi enza mudimu ne PLB / VHF Channel 16 Mayday / iPhone Satellite SOS) dîba diudi umona ne: kuena mua kufika pa buloba, ufila muaba uudi mua kutuma, dikala dia tshiamu tshia mashinyi, ne njila wa lupepele, ne ela telefone webe mu Low Power Mode munda mua tshibombi tshiende tshidi katshiyi tshibuela mâyi.
5. Kukanga tshianza tshieba tshia tshiamu tshiebe tshia kuendesha natshi ne kuela tshingoma tshiebe mu lupepele: Mu lupepele lukole, kukuata tshiamu tshia kayak tshialabale anyi kuenza mudimu ne tshiamu tshile SUP tshintu tshidi tshipesha lupepele bukole bua kupatula tshiamu tshia kuendesha natshi mu bianza biebe. Ela tshianza tshieba tshia kuulu panshi SUP shaft (anyi kukuata buatu buebe bua kayak bimpe, ubalulule dikasa dia kuulu dia mu lupepele bua dikosolola ku muelelu mu lupepele) ne wenze ngendu mikese, ya lukasa, ya bungi pabuipi ne tshilamba tshia buatu.
6. Bikalabu bapuekesha mu njila wa mazuwa a bungenda anyi mu tshina tshia mazuwa, usabuka mu njila wa 90-degree KUNYIMA kua mazuwa a bintu (kumpala nansha kakese): Mazuwa a bintu anyi mazuwa a mâyi a bule bua metre 300 (1000-foot) adi enda ne lubilu lua kilometre 33 too ne ku 46 ku dîba (18 too ne ku 22 knots), bidi biangata kilometre 33 too ne ku 22 to kilometre (1.2 to 2 miles) bua kuimana, ne udi ne "Muaba wa bafofo" udi mutantshi wa metre 400 too ne ku 800 (1,300 to ne 2,600 feet) mufue kumpala kua tshitudilu tshia mazuwa muaba udi mulombodi wa tshibumba kayi mua kumona kayak anyi paddleboard muinshi mua bintu bidibu bateka.

Mutshi wa dipangadika: kupanduka ku lupepele lua ku muelelu wa mâyi pa kayak anyi SUP¶

Ingidija tshikandakanda etshi bua kuangata dipangadika dia se: udi mua kudisungila ku muelelu wa mâyi udi ne lupepele anyi udi dijinga ne kupingana ku muelelu wa mâyi udi mupuekele ne kufila tshimanyinu:

flowchart TD
    Blowout["Lupepele lua ku muelelu wa mâyi anyi mâyi adi apatuka adi asaka Kayak / SUP kule ne muelelu wa mâyi"] --> Leash["1. Ikala mujadike ne: PFD mmulamakaja bikole + ne tshilamba tshidi tshilamakaja ku mazuwa / tshilamba tshidi tshilamakaja ku mazuwa"]
    Leash --> Windage["2. Kukepesha lupepele diakamue: SUP Drop to Knees or Prone Belly; Kayak Drop Skeg / Rudder & Feather Blades"]
    Windage --> TransitCheck{"3. Teka bintu bibidi ku muelelu (Transit Bearing): Udi wenda uya kumpala anyi?"}
    TransitCheck -->|"Eyowa: Kuya kumpala bitekete bitekete"| Diagonal["Pawula mu mayi makese: Ikala pabuipi ne lupepele lua mundidimbi kunyima kua dibue, ku tshitudilu tshia mazuwa anyi ku mutu kua dibue"]
    TransitCheck -->|"Tòo: Muimane anyi Upueka mu Mbuu"| DownwindCheck{"4. Kudi muaba wa lupepele lupueka, Bay Curve, anyi tshidila mu 45-Degree Ferry Angle anyi?"}
    DownwindCheck -->|"Eyowa: Buloba budibu mua kufika mu diagonal downwind"| Ferry["Lekela kuluisha lupepele lua ku mutu: Angle 45 Degrees ku lupepele lua kuinshi ne kufika ku muelelu wa lupepele lua kuinshi"]
    DownwindCheck -->|"Tòo: Lululame ku Mbuu Munzulula"| CallNow["5. BIKIJA BUA KUsungila DIAMUE Kumpala kua kujimija tshitupa tshia telefone: VHF Ch 16 / PLB / 911 / 999 / 112"]
    CallNow --> Drift["6. Lekela kuditshioka: Ela tshingoma tshia mu mbuu / Drogue, ikala pa mutu pa tshibumba tshia mazuwa, manyisha ndeke ne epuka mitu ya mazuwa"]

Fizike wa lupepele lua ku muelelu kua mbuu (ne bua tshinyi mayi adi amueneka matalale pabuipi ne muelelu wa mayi)¶

Bua tshinyi nkama ya bantu bapiluke mu dinaya dia kuowa mâyi, dia kayak, ne dia paddleboard batu babuela mu mbuu mu matuku a munya mukole, padi mâyi a ku muelelu wa mâyi amueneka matalale ne matalale?

1. The "Offshore Wind Leeward Trap": Padi lupepele luela lufumina ku buloba luya ku mbuu (Offshore Wind), nsenga ya ku muelelu wa mâyi, mitshi, ne nzubu ya tshilala benyi idi ku muelelu wa mâyi idi ikandika lupepele mu metre 50 too ne ku 150 (160 too ne ku 500 feet) a kumpala kumbukila ku muelelu kua mâyi, ne lupepele ludi ne zero ntanta (kuangata) bua kuenza mavuala anu ku muelelu wa mâyi, mâyi a ku muelelu wa mâyi adi amueneka matalale, bu makala, ne adi asankisha. Dîba diudi wela buatu mutantshi wa metre 200 (650 feet) kupitshila mu mundidimbi wa lupepele lua mikuna, lupepele luonso ludi kaluyi lupangisha ludi lukuma mu nyima, ne metre 100 yonso udi uya kule ne ku muelelu wa mâyi, mavuala adi enda avula ne akola.
2. Aerodynamic Drag (\(F_d = \frac{1}{2} \rho v^2 C_d A\)) vs. Human Propulsive Power:
3. Bukole bua lupepele budi buvula ne tshitupa tshia lubilu lua lupepele (\(v^2\)) ne budi bupetangana buludiludi ne tshitupa tshiebe tshia kumpala (\(A\)).
4. Muntu mukole udi mua kupatula 80 too ne ku 150 watts ya bukole bua kuendesha buatu, budi buenzeja buatu bua mu mayi lubilu lua 3 to ne ku 4 nodes (5.5 to ne ku 7.4 km/h) anyi buatu budibu bapuekesha SUP ku 2 to ne 3 node (3.7 to 5.5 km/h).
5. Padi lubilu lua lupepele lufika ku 15 too ne ku 20 node (28 too ne ku 37 km/h / Beaufort Force 4 too ne ku 5), dikokangana dia lupepele pa paddleboarder udi muimane anyi pa kayak munene udi musombe pa mutu didi difuanangane anyi dipita 100 pa lukama dia bukole buebe bua kumpala, dikulamakaja pa mâyi too ne padi bantu bebe ne bua kutshioka ne kutuadija kusesuka panyima 1.5 too ne ku 3 node.

Tshitupa 1: Bena mudimu ba pa buatu badisungila bua kuluangana ku muelelu wa mâyi¶

Shi udi mutantshi wa metre 200 to ne ku 800 (650 to ne ku 2,600 feet) ku muelelu kua mayi padi tshipepele tshikole tshia ku mbuu anyi tshipepele tshia mbuu tshipingana, kuoshi glycogène webe mu minite 5 to. Enza mishindu inayi eyi ya kudisungila ya aérodynamique ne hydrodynamique:

1. Mushindu kayi wa kumanya ni udi bushuwa uya kumpala ("Kuangata njila wa ku muelelu wa mâyi")¶

Pa mayi mabulule, kutangila panshi ku mavuala adi apita pa tshilamba tshiebe tshia mazuwa kudi kuenza bua se: udi uya kumpala padibu bakupuekesha kunyima pa mutu pa mbuu ne lubilu lua 2 nodes. - Teka bintu bibidi bidi kabiyi bimana pa buloba ku ntanta mishilangane (tshilejilu, tshibumba tshia basungidi ba ku muelelu wa mâyi tshiteka buludiludi kumpala kua tshibumba tshia ekeleziya anyi tshibandabanda tshia mukuna mutantshi wa kilometre 1 munda mua buloba, anyi tangila ku luseke lua ku muelelu wa mâyi bua kulongolola muaba wa mabue ne nzubu udi panyima pawu). - Wela pa buatu bikole mu sekonde 60 paudi utangila dilongolola dia bimanyinu bibidi bia ku muelelu wa mâyi: - Shi tshitupa tshidi tshileja ne udi uenda usemena pabuipi ne muelelu wa mâyi anyi wenda uya kumpala ku muelelu wa mâyi, ikala ne lubilu lushindame ne lua kashidi. - Bikala bimanyinu kabiyi biendakana anyi bikuleja udi ujimija buloba ku muelelu wa mâyi kunyima kua tusunsa 60 mu mushindu wa kuinama panshi/muimane panshi, LEKELA kuteta bua kuendesha buatu buludiludi mu lupepele diakamue. Neuditshiokeshe anu mu dipanga dia bukole dia mu mayi mashika. Shintulula ku Tshitupa 2 (45-Degree Downwind Ferry) anyi Tshitupa 2 (Dibikila dia lukasa dia dikenga ne dipanduka dia mu tshibungubungu).

2. Mazuwa a 45-Degree Downwind Ferry & "Wind Shadow" Hopping¶

Miaba mikese ya ku muelelu wa mâyi idi ne mulongo wa geometrie mululame bimpe menemene. Pabuipi ne tshibandabanda tshionso, dijiba, anyi muelelu wa mbuu udi ne tshibandabanda tshinyunguluke, tshibandabanda tshia mabue tshidi tshipatuka, tshitudilu tshia mazuwa, tshitudilu tshia mazuwa anyi tshidila tshia ku muelelu wa mâyi tshidi tshipueka mu lupepele. 1. Tangila 45 degrés ku dia bakaji ne 45 degrés ku dia balume: Pamutu pa kutangila 180 degrés buludiludi mu lupepele lua ku muelelu kua mbuu, ubalulule buatu buebe 30 to ne 45 degrés ku lupepele mutangile ku tshitupa tshia buloba tshidi pabuipi. 2. Tack in the "Wind Shadow" (Lee) of Coaster Features: Wewe mumane kuenza angle mu diagonal mu mundidimbi wa lupepele lua ku luseke lua ku muelelu kua mbuu, dibue, dibue, anyi tshitudilu, lubilu lua lupepele ludi lupueka ne bia pa lukama 50 too ne ku 70 anu ku luseke lua nzubu. 3. Kuata mikalu mikese ya ku muelelu wa mâyi: Paudi ubuela munda mua dibue anyi ku muelelu wa mâyi, ikala mutantshi wa metre 10 too ne ku 20 (30 too ne ku 65 feet) ne muelelu wa mâyi (pambelu pa tshina tshia mâyi tshidi tshinyanguka) muaba udi dikokangana dia pa mutu pa buloba ditekesha lupepele, ne wenze njila webe ku kakese ku kakese ku muelelu wa mâyi bua kufika muaba uudi muele mâyi.

3. Kulongolola "Weathercocking" mu Kayak (Padi lupepele luela buta buebe mu lupepele)¶

Mazuwa onso a kayak adi ne tshienzedi tshia muulu tshidibu babikila ne: Weathercocking: bualu mubidi webe udi pabuipi ne munkatshi/kumpala eku nyima udi ne bukole bua bungi mu mâyi paudi wenda uya kumpala, lupepele lua ku luseke (lupepele lua nsongo) ludi lusaka buatu mu lupepele anyi lukanga kayak mutangile ku lupepele bua wewe kumona mua kukudimuka anu luseke lumue. - Bikala buatu buebe ne Skeg anyi Rudder udi upueka panshi: Ela skeg tshitupa tshia panshi bua kulama lupepele lua kumpala, anyi mushindu wonso wa kuinshi mu lupepele lua kunyima/lupepele lua ku nsongo bua kukanga tshitupa tshia kunyima mu mayi. - Bikala kayak webe kayi ne skeg anyi rudder: - Shimuna bujitu bua bintu mutangile ku nyima (anyi uteke kunyima kakese) bua kufina tshitupa tshia panyima tshia buatu mu mayi. - Ela (kuteka) buatu mu lupepele (puekesha tshiadi tshiebe tshidi tshitangile ku lupepele): Kubandisha muelelu wa buatu udi mutangile ku lupepele kudi kulekela buatu bua kusesuka ku luseke kakese, bienza bua buatu buende mu lupepele kabuyi bukuluisha ku dikasa dionso. - Enza **malu male, manene a sweep strokes ku luseke lua lupepele (luseke ludi lupepele lufuma ku) ne strokes mikese, mikole ya vertical power strokes ku luseke lua lupepele.

Tshitupa 2: Tshia kuenza paudi kuyi mua kupingana panyima (Kushintuluka bua kuikala ne muoyo mu mâyi mabulule ne kufila tshimanyinu)¶

Shi uvua mukuluke, mutangile muaba uudi wenda ku muelelu wa mâyi, ne mujadike ne: lupepele lua ku muelelu wa mâyi anyi mâyi a mu mbuu adi akufikisha ku mbuu kuyi ne tshipepele tshidi tshipueka, itaba diakamue ne: udi mpindieu mu Open-Water Search-and-Rescue (SAR) tshilumbu tshia kupanduka. Kalori yonso ne watt wa luya lua mubidi luudi ulama mu minite 30 idi ilonda bidi bivudija dîba diebe dia kuikala ne muoyo ne mêba a bungi.

Tshitupa 1: Tuma dibikila diebe dia dikenga mu minite 5 ya kumpala (kumpala kua wewe kupatuka mu tshitupa tshia telefone)¶

1. Bua tshinyi minite yonso udi ne mushinga mu dienda dia mu mbuu: Ku lubilu lua 3-knot (5.5 km/h), neuye 1 kilometre (0.6 miles) mutantshi mule mu mbuu kunyima kua minite 11 yonso. Bibumba bia 4G/5G bia pa buloba bidi ku muelelu wa mâyi ne ku mikuna ya ku muelelu wa mâyi bidi bijimija dimanyisha dia kueyemena padi muena mayi anyi muendeshi wa buatu pa mutu pa mbuu wenda mutantshi wa kilometre mipite pa 3 too ne ku 8 (2 too ne ku 5 miles) ku muelelu wa mâyi (bualu dikoseka dia buloba ne mbuu bidi bikanga milongo ya tuzubu tua 10 butuku bua lelu).
2. Njila kayi wa tshimpitshimpi wa kuenza (mu bulongame bua mudimu):
3. Priority 1 (Satellite PLB, 406 MHz Personal Locator Beacon, anyi Garmin inReach / Apple iPhone Emergency SOS via Satellite): Udi wenza mudimu mutantshi wa kilometre 100 ku muelelu wa mâyi kayi ne nzubu ya tshilala benyi; udi utuma latitude ne longitude wa GPS webe buludiludi kudi Coast Guard Rescue Coordination Center (JRCC).
4. Tshia kumpala 2 (Tshiamu tshia ku bianza tshia VHF Marine Radio, DSC Distress Button + Channel 16, 156.8 MHz): Kuata butone bua DSC Distress bua masekonde 5, pashishe ushintulule ku Channel 16 pa High Power (5W/6W) ne kumanyisha: "MAYDAY, MAYDAY, MAYDAY. Etshi ntshia [Kayak / Paddleboard description and color], muntu 1 mu buatu, mupuekesha ku muelelu wa mâyi ufumina ku [Beach/Town Name] kudi lupepele lua [North/West], wenda unyunguluka pabuipi ne [X] miles ku muelelu wa mâyi ku GPS [Coordinates Wearing [OVER] Jack of life."
5. Tshia kumpala 3 (Dibikila dia ku telefone anyi mesaje a SMS kudi 911 / 999 / 112): Shi dianyisha dia dîyi didi dinyanguka anyi dinyanguka ku muelelu kua tshibumba tshia ku muelelu wa mâyi, tuma SMS Text-to-911 / 999 (udi ulomba tshitupa tshia bandwidth wa radio wa dibikila ne udi upitshila pankatshi pa nsongo ya mavuala).
6. Activate Coast Guard SafeTrx / RYA SafeTrx / USCG Float Plan: Shi uvua mubuela mu luendu mu Coast Guard SafeTrx app wa telefone ya bianza kumpala kua kutuadija, ela buto bua njiwu munda mua app bua bantu badi bakutangila bamone njila webe mulelela.

Tshitupa 2: Lekesha lubilu lueba lua ku mayi ku diambuluisha dia "Sea Anchor / Drogue" mulongolola.¶

Paudi ulekela kuendesha buatu, kayak udi kayi ne tshintu anyi tshintu tshidi tshipuekesha SUP udi musombe muulu pa mutu pa mayi ne udi wenda upueka mu lupepele ku 8 too ne ku 12 pa lukama lua lubilu lua lupepele (mu lupepele lua 25-knot, dibaya didi kadiyi dilamakaja didi dienda dipueka mu mbuu ku 2,5 too ne ku 3 knot, dienza kilometre 10 / 6 miles mu mêba abidi). - Ela tshingoma tshia mu mbuu (Drogue) bua kukepesha lubilu luebe lua dienda mu mâyi mu bitupa bibidi: - Tshintu tshionso tshidi muinshi mua mâyi tshidi tshienza bua se: mâyi ikale ne bukole bua bungi mu tshina tshia mâyi tshidi katshiyi tshienda tshidi tshienza mudimu bu frein wa parachute udi uluisha lupepele ludi luenda lupueka pa tshilamba tshiebe tshia mazuwa. - Tshia kuenza natshi mudimu: Wewe kuyi ne parachute wa nylon wa sea-kayak drogue, udi mua kusuika tshibombi tshiume tshia tshilamba (tshiuwule tente ne mâyi ne mukana mushiye mubulula), tshibombi tshia mâyi tshidi mua kukuluka, tshibombi tshiuwule tente ne bintu, anyi tshilamba tshikole tshia mâyi ku ndekelu kua metre 3-1-5 16-foot) tow line anyi bow painter line ne wela mu mayi ku bow wa kayak webe anyi nose/leash-ring wa SUP. - Tshibombi tshiume tshia mu mayi tshidi tshienza mudimu bu tshibombi tshia mu mbuu tshidi tshikepesha lubilu luebe lua dienda dia lupepele ku 40 too ne ku 60 pa lukama (tshikulama misangu ibidi pabuipi ne muelelu wa mâyi bua ndeke ya dipandisha bantu kukupeta) NE tshidi tshikuata nkayatshi tshianza tshiebe tshia kayak tshileja ku mavuala adi alua bua se: tshibombi tshitoke tshidi tshitshibuka katshikuate ku muelelu wa mâyi ne tshikuluke.

Tshitupa 3: Ikala pa mutu pa Kayak anyi Paddleboard ne Ikala ne mashika/munya¶

Tangila mikenji ya or ya mu tshietu dibutuka dia buatu ne bulombodi bua kupanduka mu mayi mashika: - Lama mubidi webe mujima pambelu pa mayi: Mâyi adi afila kapia kule ne mubidi wa muntu misangu 25 lubilu kupita kapepe mu luya lua muomumue. Somba pa kayak wa pa mutu anyi lala/somba munkatshi mua SUP ne binu biebe bikuate ku tshiadi tshiebe bua kupangisha lupepele lua mashika. - Shi udi na bantu 2 anyi ba bungi badi benda kayak anyi paddleboard pamue ("Rafting Up"): Kulekedi lupepele ne mavuala bitapulula kasumbu ka bena paddle mu bitupa bia pa nkayabi mu kilometre ya bungi ya mbuu to. Ulue ne mazuwa onso a kayak anyi a paddleboards ku luseke ne ku luseke (gunwale-to-gunwale), ela mazuwa ebe mu bulongame pa mutu pa mazuwa, ne ulamakaja mazuwa/mabaya pamue ne mionji ya kukoka anyi mikaba mu Catamar Raft mualabale ne mushindame. Mazuwa a mazuwa 2 anyi 3 kaena mua kukuluka bua mavuala to, adi akuanyishila bua kuabanya luya ne mâyi, ne adi enza tshimfuanyi tshinene tshidi tshikenka tshidi mua kumueneka bua kukeba ndeke ku bule bua kilometre 5 (3 miles).

Tshitupa 4: Mushindu kayi wa kumanyisha ndeke ya balami ba ku muelelu wa mâyi ne mazuwa a kusungila nawu bantu bimpe pa mâyi adi kaayi ne tshintu¶

Mutu umo wa muntu ne makaya adi mu bule bua 40 centimètres (16 inches) pa mutu pa mavuala adi ne tshilamba tshitoke adi ne tshitupa tshia radar tshia pabuipi ne zero ne mbikole bua kutshimona ku 300 metres (1,000 feet) mulu. Ingidija tshimanyishilu etshi paudi umona anyi umvua ndeke anyi mazuwa a kukeba:

Tshitupa 3: Kupanduka padibu bakubutula mu njila wa mazuwa a bungenda anyi mu tshina tshia mazuwa¶

Shi lupepele lua ku muelelu wa mayi anyi mayi makole adi afumina ku tshitudilu tshia mazuwa (bu mudi San Francisco Bay, Puget Sound, Solent, Sydney Harbour, anyi miaba minene idi ipitshila ku Gulf of Mexico) idi ikoka kayak webe anyi paddleboard mu Traffic Separation Scheme (TSS / Commercial Shipping Lane) ne mazuwa a bintu, mazuwa a mâyi, anyi mazuwa a bantu badi benda lubilu lukole adi asemena, nujingulule miaba idi kayiyi imueneka ne dikoka dia mâyi dia mazuwa manene:

1. Tshitupa tshia 800-Meter Bow Blind Zone & Closing Speed Math¶

• Mazuwa a matuku etu aa a bintu bia bungi, anyi mazuwa a LNG adi enda lubilu lua 15 too ne ku 24 nodes (28 too ne ku 44 km/h), apita 1 kilometre (0.62 miles) kunyima kua 90 too ne ku 120 sekonde.
• Bu mudi milondo miteka pa mutu pa nzubu 6 too ne ku 10 kumpala kua nzubu wa dilombola dia mazuwa, muendeshi wa mazuwa ne bantu badi batangila badi ne tshitupa tshidi katshiyi tshimueneka tshidi tshitangalake mu bule bua metre 400 too ne ku 800 (0,25 too ne ku 0,5 miles) buludiludi kumpala kua tshibuelelu tshia mazuwa, ne mazuwa a fiberglass/inflatable anyi kayaks SUPs kuena udifundisha mu mushindu wa kueyemena pa radar munene wa mu mayi wa X-band anyi S-band munkatshi mua tshinyangu tshia mu mbuu to, anu wewe muvuale tshiamu tshia radar tshia tshiamu.
• Ela meji ne: buatu kabuena mua kukumona ne kabuena mua kukudimuka anyi kuimana bua bualu buebe to (mazuwa a bintu adi ne bintu adi angata minite 15 ne kilometre 2,5 bua kuimana).

2. Mikenji 4 ya kuepuka mazuwa a bungenda anyi buatu¶

1. Tangila ni mazuwa adi mu njila wa dibunda ("Constant Compass Bearing = Collision"):
2. Tangila ku mutu kua mazuwa adi asemena ne ku mutu kuawu:
   • Shi udi mua kumona ku luseke lua tshitudilu (tshikunze) ne tshia ku dia balume (tshikunze) tshia tshibumba tshia buatu, anyi shi tshiamu tshia kumpala ne tshia panyima bidi mu mulongo umue, buatu budi buenda bululame mu mulongo kuudi.
   • Shi angle wa buatu mutangile ku tshibuashibuashi tshia kule ushala anu mushindu umua padiwu wenda ukola (Constant Bearing, Decreasing Range), udi pa muaba mulelela wa dibunda.
3. Endela mu 90-Degree Angle wa bululame ku tshina tshia mâyi, ne misangu yonso upitshile kunyima kua buatu (Never Cross the Bow):
4. Kutetshi bua kunyema kupita buatu mu diagonale mu tshina tshia mâyi to. Kudimuka 90 degrés perpendiculaire ku njila wa buatu ne lubilu buludiludi ku luseke lua tshina tshidi tshikufikisha kunyima kua mazuwa (luseke ludi luleja malu a bungi a ku luseke lua buatu).
5. Ikala mu bule bua metre 100 too ne ku 200 (330 too ne ku 650 feet) kule ne tshilamba tshia mazuwa tshidi tshienda ne tshiamu tshia kukoka natshi buatu:
6. Hydrodynamic Bernoulli Suction: Padi tshiamu tshinene tshia mazuwa tshienda mu mayi, mayi adi enda lubilu ku nseke yawu, ne adi enza muaba wa bukole wa dikoka dia mâyi (Bernoulli Effect) udi mua kukoka kayak anyi muendeshi wa mâyi mu bule bua metre 30 (100 feet) ku luseke muinshi mua tshilamba ne mu tshiamu tshinene tshidi tshinyunguluka.
7. Submerged Tugboat Tow Cables ("The Invisible Guillotine"): Padi buatu budi buenda mu mbuu bukoka buatu ku muelelu wa mâyi, tshiamu tshia tshiamu tshikole tshidi tshikoka muinshi mua mâyi munkatshi mua metre 200 too ne ku 500 (650 too ne ku 1650 feet) pankatshi pa nyima kua tugboat ne kunyima kua mazuwa buatu. KUPITSHI nansha kakese pankatshi pa buatu bua kukoka ne buatu buawu: nkamba idi muinshi mua mâyi neyibuikile buatu buebe ne neyikukoke muinshi mua buatu.
8. Tuasakidila mazuwa ku tshisanji tshia VHF tshia 16 anyi tshia 13 (Bridge-to-Bridge mu États-Unis):
9. Shi udi mu njila wa mazuwa a ngendu adi alua ne udi ne tshisanji tshia VHF tshia ku bianza, ushintulule ku Channel 16 (anyi Channel 13, 156.650 MHz, udi njila wa kuendesha wa Bridge-to-Bridge udibu balama munda mua nzubu wa dilombola wa mazuwa onso a bungenda ne buatu buonso budi buenda mu mâyi a mu États-Unis) ne utuma ne: "SECURITE / PAN-PAN: Inbound container ship off [Location], this is a [color] kayak dead ahead of your bow at [diddling]/position toward your star/board] ku luseke, tuasakidila bua kuitaba."
10. Kudimuka mu tshitupa tshia mazuwa ku 45- too ne ku 90-Degree kunyima kua yeye mumane kupita:
11. Minite ibidi anyi inayi kunyima kua mazuwa manene anyi buatu bua lubilu lukole bumane kupita, kawulu ka 1.5- to 2.5-metre (5- to 8-foot) Kelvin wake waves nekapatuke pambelu pa njila wawu. Leja muelelu wa buatu buebe anyi SUP perpendicular (90 degrees) mu mavuala a nsongo adi asemena ne witabije kakese kumpala paudi utapa mitshi bua kayiyi itshibuka pa mutu pa mutshi webe.

Nkonko itubu bela misangu ya bungi¶

Ntshinyi tshiudi ne bua kuanji kuenza pikala lupepele lutuadija kuela tshiamu tshiebe tshia kuendesha natshi mâyi mu mbuu?¶

Diakamue, upueke ku diimana ku maboko ebe anyi ulale panshi pa difu diebe (muaba wa kulala panshi) pa tshiamu tshia kuendesha natshi mazuwa. Kuimana mululame kudi kukudimuna mubidi webe bu tshiamu tshia 1.7-square-metre tshidi tshikuata lupepele; Kufukama kudi kukepesha bukole buebe bua lupepele ku 50 pa lukama, ne kulala panshi pa difu diebe paudi wenda wenda ne bianza bu tshilamba tshia kuendesha natshi mâyi kudi kukepesha dikokangana dia lupepele ne bia pa lukama 75, bidi misangu ya bungi bikupetesha mushindu wa kupingana ku muelelu wa mâyi anyi kuenza angle wa 45 degrés mutangile ku muelelu wa mâyi anyi ku mutu kua mâyi.

Ndi ne tshia kupatula tshingoma tshianyi tshia paddleboard ne kuowa mâyi too ne ku muelelu wa mâyi pikalabu bankuate ku muelelu wa mâyi anyi?¶

Kulekedi tshingoma tshiebe anyi kulekela tshiamu tshiebe tshia kuendesha natshi mâyi anyi kayak mu mâyi bua kuya kuowa mâyi bua kuya ku muelelu wa mâyi to. Ntanta idi pankatshi pa mayi idi ishima, mayi mashika adi apangisha misunyi yebe ya kuowa mu minite 10 to ne 15, ne lupepele lua 15-knot nelupuekeshe dibaya didi kadiyi disuika lubilu kupita mudi muntu yonso mua kuowa. Tshiamu tshieba anyi kayak tshidi tshifila dienda dia pa mutu didi dikuba mubidi webe ku mayi adi afila kapia ne tshidi tshipesha ndeke ya Coast Guard ne mazuwa a kupandisha nawu bantu tshintu tshimpe tshidi tshimueneka.

Mmutantshi kayi udi telefone wa ku bianza utshidi ne tshimanyishilu tshia kubikila 911 anyi balami ba ku muelelu wa mâyi?¶

Pa mayi a pa mutu pa mbuu, telefone wa bianza utu ulama dipetangana dia telefone ne bimanu bia ku muelelu wa mâyi mutantshi wa kilometre mitue ku 3 too ne ku 8 (2 too ne ku 5 miles) ku muelelu wa mâyi, bilondeshile bule bua buloba bua ku muelelu wa mâyi ne bule bua tshipepele tshikole. Bualu bua lupepele lua ku mbuu ludi mua kukupita mikalu ya kilometre 5 mu minite mikese menemene ya 45, udi ne bua kubikila 911, 999, anyi 112 (anyi kutuma mesaje a tshimpitshimpi) dîba diudi umona ne: kuena mua kupingana pa buloba to, pamutu pa kuindila too ne paudi utshioka kilometre ya bungi pambelu pa mbuu.

Miaba mifumina¶

• Balami ba ku muelelu wa mâyi ba mu États-Unis (USCG) & tshisumbu tshia American Canoe Association (ACA): Mikenji ya bukubi ya Paddlesports: Njiwu ya lupepele lua ku mbuu, Disungula dia nshinga (Mâyi mabulule vs. Tidal/River), Mikenji ya VHF Channel 16/13, ne Diepuka dia njila ya mazuwa a bungenda.
• Tshibambalu tshia Royal National Lifeboat Institution (RNLI, Royaume-Uni) & HM Coastguard: Stand-Up Paddleboard (SUP) ne Kampanye ka bukubi bua Kayak wa mu Mbuu: Kupanduka ku lupepele lua ku Mbuu, Dikepesha dia lupepele lua kufukama, ne kubikila 999 Coastguard kumpala kua dîba.
• Bulongolodi bua pa buloba bujima bua malu a pa mâyi (IMO): COLREGs (Mikenji ya matunga a bungi idi itangila dikuba dia dikokangana mu mbuu, mukenji wa 9 wa njila mikese ne wa mikenji wa 10 wa mishindu ya ditapulula dia njila) ne mikenji ya dimona dia miaba idi kayiyi imueneka (SOLAS Chapter V).
• Surf Life Saving Australia (SLSA) & Maritime New Zealand: Coastal Paddlesports Rescue Analysis, Improvised Sea Anchor / Drogue Deployment, and Open-Water Visual Signaling Ranges.
• Tshibambalu tshia ditunga tshia malu a mbuu ne kapepe (NOAA / National Weather Service): Beaufort Wind Scale Aerodynamic Drag Effects on Small Craft and Coastal Katatabatic / Sea-Breeze Reversal Forecasting.

Malu adi apetangana¶

• Dibutuka dia buatu ne dipanduka mu mayi mashika
• Disabuka dia musulu wa Swiftwater, dikuata dia makasa, dikosa dia mâyi, ne bimanu bia muinshi mua buloba
• Luya lua mu tshipela, ditshioka dia mashika, ne dilengeja dia kabidi
• Mupenyi udi umueneka pa mukuna anyi pa mayi mabulule
• Nomba ya njiwu bilondeshile ditunga