{"product_id":"emnav-brees","title":"EmNav BREES Emergency Sextant","description":"\u003cp\u003eWhen an improvised clinometer is not enough for an accurate latitude reading: two optical glass plates and a micrometer that returns the sun’s altitude much more precisely, and fits in your change pocket. Can be used on land or on the water.\u003c\/p\u003e\n\u003cp\u003eThe \u003ca href=\"emnav-NAVIGATOR\"\u003eNAVIGATOR’s\u003c\/a\u003e plumb-bob clinometer will take a noon-sun altitude, but a hanging string and a shadow only go so far. BREES is the tighter analog instrument: two optical glass plates and a micrometer that computes solar altitude. There is no arc, no vernier, and no engraved scale. Read the altitude directly from the micrometer. Training and emergency backup; not a certified marine sextant. Coming soon.\u003c\/p\u003e","brand":"Emergency Navigation","offers":[{"title":"Default Title","offer_id":44324612112462,"sku":"EMNAV-BREES","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/9476\/9486\/files\/coming-soon-sextant.png?v=1789481962","url":"https:\/\/emergencynavigation.com\/products\/emnav-brees","provider":"Emergency Navigation","version":"1.0","type":"link"}