Here is the text I originally used.
Alden Challenger
The Alden Challenger was one of a group of early fiberglass cruising yachts that included the Block Island 40, Rhodes Bounty II, and Bermuda 40. It is 38 feet 6 inches long with an 11 foot beam (this was considered quite beamy at the time). Some have argued that the Challenger was Alden's response to the Concordia Yawl, but considering the Challenger's specifications it is more likely an Alden version of Sparkman & Stevens Finisterre.
Arthur Beiser's
The Proper Yacht has a great deal of information from which we could quote. Pehaps The people at Alden may have some information we might use.
Here is the vintage photo of my Challenger Kittiwake When she was owned by her first owner, Dr. Day
Jimmy Small 949L