Transas TX-97 Chart Maintenance Service: Professional Maintenance Semi Annual NIMA/NGA Sailing Directions While ADP provides exactly the

While ADP provides exactly the same information as traditional ADMIRALTY paper-based reference guides

various scales

Larger text Easy to read font Larger images 6 x 9" trim size IS more portable USCG Aids To Navigation System included at the back of the book

Extension speed control

** Source: David Osler

Transas TX-97 Chart Maintenance Service: Professional Maintenance Semi Annual NIMA/NGA Sailing Directions While ADP provides exactly theThe Transas TX 97 Professional Maintenance Service (Semi Annual) provides vessels with six months of professional electronic chart updates and technical support for the TX 97 chart portfolio. This service ensures that your TX 97 folios remain updated with the latest Notices to Mariners, safety corrections, and chart enhancements, supporting safe, efficient, and compliant navigation. This six month subscription is an excellent option for seasonal