I know that sounds like a newbie question, but a newbie I am. I have no experience with radar or any boat bigger than a 16' outboard. I'm in the middle of restoring and building out my '99 C-Dory 22 Cruiser, which has been stripped down to nothing but fiberglass. I have a very long list of things to buy and am waiting for items to show up on sale. West Marine has a great sale on Garmin Fantom radars right now. I appreciate the benefits of a 24" dome over the 18", and the cost differential is not that big compared to the entire cost of the restoration. I'll be using this boat on extended trips in the Salish Sea and up the BC coast where fog is common. I just don't want to create a Frankenstein boat and the 24" dome seems pretty big for that small of a boat. Does anyone have a C-Dory cruiser with a 24" radar dome? Any structural issues with mounting?