FR-COT-L5.1

Chart symbols and tides

FR-COT-M5 · Navigation et manœuvre · FR-COT-M5-A Chart and tide basics, position, speed and fuel, and harbour and anchoring manoeuvres.

**Depth = sounding + height of tide.** Chart symbols, coefficients and the rule of twelfths, worked through with real numbers.

Independent study. xplor is not affiliated with the French maritime administration (DGAMPA), the ENSM or any préfecture maritime, is not an approved bateau-école or training centre, and awards no title, permit, certificate or endorsement. This course does not replace the compulsory 5 hours of classroom training and 3h30 of practical training at an approved bateau-école, and the test itself is sat in French at an approved exam operator. AI-drafted content pending subject-matter-expert review.