Ipanema 58 Sailing Classes

ASA 105, Coastal Navigation Certification

This course focuses on developing the necessary knowledge of navigational theory to ensure the safe navigation of a vessel during both daytime and nighttime conditions in coastal and inland waterways. It emphasizes the use of traditional navigation charts and methods. Along with coastal and large-scale charts specific to the cruising area, this standard covers the identification and utilization of various government publications, including Chart #1, Federal Requirements for Recreational Vessels, COLREGS, Lists of Lights, Buoys & Fog Signals, Tidal Almanacs & Tables, Coast Pilots & Cruising Guides, Local Rules & Regulations, and Notice to Mariners.

Throughout the course, students will apply traditional navigation techniques through classroom exercises and practical assignments while incorporating appropriate practices to plan sailing journeys. This includes calculating tidal streams (TdV), determining estimated positions (EP), establishing courses to steer (CTS), and maintaining accurate log records. Students will also employ time-honored piloting and navigation procedures, such as utilizing both man-made and natural “transits” or constructing a “running fix.” Furthermore, they will learn how to combine these traditional methods with modern chart plotter techniques for mechanical plotting. This integration enables them to determine range and bearing, set alarms for “distance to hazard” and cross-track error margins, and activate waypoints and routes. *Pre-requisites ASA 114, Cruising Catamaran, and ASA 104, Bareboat Cruising.

If you have passed your ASA 105, CONGRATULATIONS! You should take ASA 106, Advanced Coastal Cruising next. (Learn to safely act as skipper and crew of a sailing vessel about 30 to 50 feet in length in coastal and inland waters, in any conditions)