multiple sonar units/fish hawk?????

[fosterm22]

Can you mount multiple sonar units/transducers and a fish hawk without the signals getting messed up? I currently have a fish hawk on one side of the boat and a lowrance hds7 on the other. Would like to put cheap sonar unit near the riggers- just for quick bottom reference...........

[mudflat]

As long as they are all on different frequencies you should be OK.

I think the Fish Hawk runs around 75hz and the HDS is at 86 or 200hz. You could run another sonar at 50hz without a problem.

Another option would be to get another HDS unit (maybe a HDS 5) and network the two together. You could then use the same transducer for both units and could share waypoints between them. This is common with the bass boats.