The 596 features list:
5" Display
640V x 640H, 256 Color
Down Imaging
455kHz / 86 degrees @ -10db
800kHz / 55 degrees @ -10db
Single Beam w/ SwitchFire
200kHz / 20 degrees @ -10db
Depth: 250ft (DI), 1000 ft
MY QUESTION is on front of these units it says 60 degree Dual beam but there is NO, no
83 kHz / 60° @ -10db listed under the features, what gives. Being a HB owner we all have been trained that to be a Dual beam HB it means that it has both 200kHz 20degree @-10db & 83 kHz /60 degree @ 10db beams, and in the pictures posted of these units it says 60 degree on the front case of units. Has HB changed the meaning of DUAL beam to mean a single down beam plus a side beam?? Quite confusing to say the least