Pro-Troll Black Box Technology Book
California Proposition 65 Warning
WARNING: These products may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information visit: www.P65Warnings.ca.gov
The most comprehensive book on Black Box technology ever assembled.
- Learn how and why fish are attracted to a downrigger cable that gives off a small electric charge.
- Includes step by step procedure you can use to determine if your boat attracts or repels fish.
- Learn the principles of the Black Box and how to optimize your boat's charge for each species of fish.
1 Model Available
|1506||Out of Stock||$7.99|