Quick question fellas. I purchased a terrova with ipilot and us2. This is the 2nd one ive got due to a bent shaft on the first. Question is i have it hooked up to a humminbird piranah max set up to the us2. Are they supposed to be so loud? The clicking from the transducer when lowered would drive a guy mad. Sonar is picking up everything fine but seems like its gonna spook fish. I never had sonar on the front of my boat before so this is all new to me. Thanks for any help u may have.