{"product_id":"airmar-st300-shorty-thru-hull","title":"Airmar ST300 Shorty Thru-hull","description":"\u003cp\u003eTransducers with analog data output, available in plastic, stainless steel, and bronze, providing speed and temperature data. They are available in low-profile, short-thread, or long-thread versions.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:a6dada84-3bd7-4fde-b25f-764ee28feea4-12\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:a6dada84-3bd7-4fde-b25f-764ee28feea4-12\" data-turn-id-container=\"request-WEB:a6dada84-3bd7-4fde-b25f-764ee28feea4-12\" data-testid=\"conversation-turn-26\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"7cf13c43-e8c5-49f2-a0a1-1d4e6592283d\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch2 data-start=\"0\" data-end=\"13\"\u003e\u003cstrong data-start=\"0\" data-end=\"13\"\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"15\" data-end=\"681\"\u003e\n\u003cli data-section-id=\"rxl00s\" data-start=\"15\" data-end=\"70\"\u003eFast-response water temperature and speed detection\u003c\/li\u003e\n\u003cli data-section-id=\"trc3x4\" data-start=\"71\" data-end=\"142\"\u003eCan be installed in tight spaces with only 153 mm (6\") of clearance\u003c\/li\u003e\n\u003cli data-section-id=\"9qsyaw\" data-start=\"143\" data-end=\"189\"\u003eTotal housing height is only 75 mm (2.96\")\u003c\/li\u003e\n\u003cli data-section-id=\"1d0h5ib\" data-start=\"190\" data-end=\"270\"\u003eRight-angle cable exit saves space and protects the transducer if stepped on\u003c\/li\u003e\n\u003cli data-section-id=\"f8w607\" data-start=\"271\" data-end=\"406\"\u003eAutomatic shut-off water valve minimizes water ingress into the vessel when replacing the retractable insert with the blanking plug\u003c\/li\u003e\n\u003cli data-section-id=\"3lhggw\" data-start=\"407\" data-end=\"497\"\u003eFins on the sides of the paddle wheel cavity improve accuracy in cross-flow conditions\u003c\/li\u003e\n\u003cli data-section-id=\"1j2pfu3\" data-start=\"498\" data-end=\"554\"\u003ePlastic through-hull housing complies with ABYC H-27\u003c\/li\u003e\n\u003cli data-section-id=\"1wg3ecy\" data-start=\"555\" data-end=\"641\"\u003eIncluded rubber washer allows the hull nut to be tightened on uneven hull surfaces\u003c\/li\u003e\n\u003cli data-section-id=\"5929ki\" data-start=\"642\" data-end=\"681\"\u003eAvailable only in a plastic housing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-start=\"683\" data-end=\"702\"\u003e\u003cstrong data-start=\"683\" data-end=\"702\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"704\" data-end=\"1219\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"dww0d4\" data-start=\"704\" data-end=\"734\"\u003eCable length: 10 m (33 ft)\u003c\/li\u003e\n\u003cli data-section-id=\"xmnhe3\" data-start=\"735\" data-end=\"803\"\u003eTypical use: cruising\/racing sailboats, leisure boating, fishing\u003c\/li\u003e\n\u003cli data-section-id=\"tupbok\" data-start=\"804\" data-end=\"837\"\u003eFunctions: Speed, Temperature\u003c\/li\u003e\n\u003cli data-section-id=\"v6dln0\" data-start=\"838\" data-end=\"863\"\u003eHole size: 51 mm (2\")\u003c\/li\u003e\n\u003cli data-section-id=\"6ob30n\" data-start=\"864\" data-end=\"885\"\u003eHousing: Urethane\u003c\/li\u003e\n\u003cli data-section-id=\"1kfo8vs\" data-start=\"886\" data-end=\"924\"\u003eHull material: fiberglass or metal\u003c\/li\u003e\n\u003cli data-section-id=\"1ytry7l\" data-start=\"925\" data-end=\"969\"\u003eMounting style: low-profile through-hull\u003c\/li\u003e\n\u003cli data-section-id=\"1d62d9m\" data-start=\"970\" data-end=\"991\"\u003ePower rating: N\/A\u003c\/li\u003e\n\u003cli data-section-id=\"1egxqi\" data-start=\"992\" data-end=\"1069\"\u003ePulses: 17,000 p\/nm* (4.8 Hz per knot) — *p\/nm = pulses per nautical mile\u003c\/li\u003e\n\u003cli data-section-id=\"3sxi41\" data-start=\"1070\" data-end=\"1098\"\u003eRetractable housing: Yes\u003c\/li\u003e\n\u003cli data-section-id=\"2svlh1\" data-start=\"1099\" data-end=\"1147\"\u003eSpeed range: 0.1 to 40 knots (0.1 to 46 MPH)\u003c\/li\u003e\n\u003cli data-section-id=\"179dlxk\" data-start=\"1148\" data-end=\"1168\"\u003eTilt element: No\u003c\/li\u003e\n\u003cli data-section-id=\"uu6dvs\" data-start=\"1169\" data-end=\"1193\"\u003eVoltage: 5 to 25 VDC\u003c\/li\u003e\n\u003cli data-section-id=\"2aup91\" data-start=\"1194\" data-end=\"1219\" data-is-last-node=\"\"\u003eWeight: 0.6 kg (1.3 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- airmar-official:v1 sku:31-256-2-42 page_sha256: tariff_sha256: --\u003e\u003c!-- \/airmar-official --\u003e","brand":"Airmar","offers":[{"title":"Default Title","offer_id":51625873178961,"sku":"31-256-2-42","price":739.83,"currency_code":"BRL","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/4434\/4913\/files\/31-256-2-42-A.png?v=1781500591","url":"https:\/\/www.sailrace.com\/pt-br\/products\/airmar-st300-shorty-thru-hull","provider":"SailRACE","version":"1.0","type":"link"}