I am having a hard time choosing a bimini height for my boat. It's a 2003 Bayliner 175BR and currently does not have one. I've been reading through the various posts on the topics, but it's usually directed at heights for fishing, which isn't something I typically do. We use the boat every weekend (myself, my wife, and 2 year and 4 year old girls). So i guess I want to be able to stand, but it's really for sun cover. I've seen 30" 36" and 46". Anyone have suggestions or preferences for these different heights?