This should fill some of the space that has just been opened up. I am looking at replacing the transom on my 1969 Alumacraft Sea Aira 1700. Before I tear into this project, I want to know if it is worth the effort. I do like the boat but am concerned. My question is, has the quality of boats improved since the sixties or has quality slid in an effort to lower costs of production? I am not sure if my boat has balsa cores but it seems many from this time period did. When the term "balsa core" is mentioned, people that know about boats seem to cringe. Also, are newer fiberglass boats still made with polyester resin or epoxy?<br /> If there has been a change in quality, has it been gradual, or was it like the US Auto Industry where they had a bad period in the mid '70's where the vehicles were made cheaply and rusted away? Also, have the aluminum boats gotten better? I have heard that the hulls are better but the hardware is not as good as it used to be.<br /> Which tend to be better built and safer, new or old?<br /> Your thoughts on this would be greatly appreciated.<br /><br />Best regards,<br />RCS