Explains how depth-sounders & GPS work and how to use them to gain an understanding of where you are and what the watery world beneath you contains. Suitable for those trying to determine what is the best unit for their type of fishing, this book can help them to unravel the mystique surrounding these electronic marvels.
- Limba : Engleza
- Data Publicarii : 01 Jun 2008
- Format : Paperback
- Numar pagini : 80
- ISBN : 9781865131528