Now you're in the right frame of mind, so let the questions commence.
Hobbyists love to talk about their hobby as much as they enjoy participating in it.
Don't be bashful, walk up to them and get them talking. You'll have a tough time ending the conversation. Although you might have a particular type of craft in mind and have a preference in mode of power, don't short-change yourself by cutting your research short. Explore all forms of watercraft. Each has it's own advantages and fun factor.