I have an aluminum Starcraft 170LE and I would like to install a swim platform on the starboard side of the transom. I hate the thought of drilling holes through the transom, but I guess it must be done. What's involved with installing a swim platform on an aluminum boat? <br /><br />I'm pretty sure that the transom has a wood core and my guess is that I will have a difficult time tightening the two lower bolts working through the access hatch. Is 5200 a good sealant to insure the job doesn't leak?<br /><br />One last question... can anyone recommend a good swim platform for my application?