[TJones]

To select transducer . This is the first major step . You should see number on cable of transducer . Wsdbl something something . Depending on whether you are using 50 / 200 , or 83 / 200 . When you are fishing you should switch the beam the beam to 50 or 83 to widen your cone . This will allow you to see more underneath the yak . 200 can be used in shallow water like 60 ft when you want better resolution . Ie fishing in kelp .