Im buying a hummingbird helix 7 tomorrow Saturday. I need to know what transducer i should get and what chip i should get i am getting the side scan model. Basically i want to know what i should get with it and any insights you guys could suggest it will be my console unit and i dont want to miss anything and i trust you guys way more than the hacks working at cabelas i know its short notice but i need to know by noon friday 5/12/17 thanks
Sully