Hello, I I search only in sea water, sensitivity in the manual is not possible, due to false signals, then I search in automatic + 3, sens17/20. Research in water does not allow a use of fast ctx, but use a slow movement. the problem is that going slow does not detect a more 'than 15 cm .... This problem is also in your machines?
thanks Regards
http://www.youtube.com/watch?v=GSO-yDAMZtw
thanks Regards
http://www.youtube.com/watch?v=GSO-yDAMZtw