Include your email if you'd like us to get back to you.
We've received your feedback, thank you!
sihi osa. Märgid on tavaliselt paaris ja on üksteise taga eri kõrgusel paiknevad kaldamärgid (sihituletornid, sihipaagid), either of two conspicous objects regarded as points on a line (leading line) upon which a vessel can sail a safe course
