Just installed the lowrance elite four on my boat. An electronic guru i am not. So here is a question. I will be launching from the state park area on SBI. Lets say i want to go to Niagara reef. What is the best way to monitor my route. And also, will the lowrance satellites show the reefs. I believe they do on the hds units, not sure on the elites. Not sure if there are any websites to help with this. I know the manual that came with it isnt real detailed. Thanks for any help.