Description
Davis Coastwise Piloting Card | Boat Supply Store
Efficiently execute critical navigation tasks with this waterproof, plastic reference card designed for immediate on-deck access. It provides essential data including dead reckoning principles, true and magnetic compass relationships, and methods for position finding and distance estimation. This indispensable tool assists in performing current and leeway corrections, reading charts, and calculating time, distance, and speed, proving vital for coastal cruising in any marine environment.
Key Features
- Durable plastic construction ensures longevity in harsh marine conditions.
- Waterproof design prevents damage from spray and immersion.
- Comprehensive coverage of dead reckoning basics for accurate course plotting.
- Essential calculations for time, distance, and speed are readily available.
- Position finding techniques aid in determining your precise location.
- Correction methods for current and leeway ensure navigational accuracy.
- Immediate access to common chart symbols for rapid interpretation.
- Compact format fits easily within a chart kit or pocket for quick reference.
Specifications
| Product Specifications | |
|---|---|
| Material | Plastic |
| Waterproof | Yes |
| Covers dead reckoning basics | Yes |
| Explains true and magnetic compass relationships | Yes |
| Includes position finding techniques | Yes |
| Provides methods for estimating distance off | Yes |
| Details current and leeway corrections | Yes |
| Offers hints on chart reading | Yes |
| Includes preparations and checklists | Yes |
| Covers fog navigation | Yes |
| Explains depth soundings without a fathometer | Yes |
| Features a time, distance & speed calculator | Yes |
| Includes a relative bearing gauge for length-off calculations | Yes |
| Lists common chart symbols | Yes |
Who This Is For
Boaters, sailors, and mariners requiring a swift, portable resource for fundamental coastwise piloting techniques and necessary navigational calculations. This card is ideal for those who prioritize immediate access to critical information while underway.
How It Compares
| Feature | Davis Coastwise Piloting Card | Competitor |
|---|---|---|
| Material | Plastic | Plastic, Paperback |
| Waterproof | Yes | Yes, No |
| Integrated Calculator | Time, Distance & Speed Calculator | Slide Rule Type, Yes |
| Format | Card | Card, Book |
Common Concerns Answered
The text on the card is small.
While the compact size necessitates smaller print for comprehensive data inclusion, the layout is designed for quick, at-a-glance referencing, and the durable plastic construction ensures it withstands frequent handling.
Is this card detailed enough for advanced navigation?
This card provides essential, frequently used coastwise piloting information and calculations, serving as an excellent quick reference for common scenarios. For advanced theoretical study or complex charting, supplemental resources may be required.
How durable is the card for use on deck?
Constructed from resilient plastic and engineered to be fully waterproof, this card is built to endure the rigors of onboard use, resisting moisture, abrasion, and typical deck conditions.
Frequently Asked Questions
What piloting information is included on the Davis Quick Reference Coastwise Piloting Card?
The card covers dead reckoning, true/magnetic compass relationships, position finding, distance estimation, current/leeway corrections, chart reading, fog navigation, depth soundings, a time/distance/speed calculator, a relative bearing gauge, and common chart symbols.
Is the Davis Quick Reference Coastwise Piloting Card waterproof?
Yes, the card is constructed from plastic and is fully waterproof, making it suitable for use in all marine environments.
What are the dimensions of the Davis Quick Reference Coastwise Piloting Card?
The product dimensions are not specified in the provided data, but its design is intended to be compact for easy portability on deck.
Does the card include a calculator for time, distance, and speed?
Yes, the card features an integrated time, distance, and speed calculator for rapid calculations.
Can this card help with estimating distance off?
Yes, the card provides methods and tools for estimating distance off, which is a critical skill for safe navigation and collision avoidance.
