Re: What is this on my transom???
i just saw something at west marine that looked exactly like what you describe- it was a product sold by r-a-m, which sells all sorts of mounting harware. they looked just like spraypaint tops, with the three holes for screws. the tops, however were threaded, and allowed a variety of different components to be attached (balls, pipes, etc). not sure if that's it, but they matched almost exact from your pictures and descriptions.<br /><br />sloopy, if you know, pls share...