The Newport 16 is an American trailerable sailboat that was designed by Bill Lapworth as a daysailer and a pocket cruiser and first built in 1965.
[5] In a 2010 review Steve Henkel wrote of the Gloucester 16, "at various times, this boat was built by different companies and given different names.
The Neptune ... is so similar in appearance, weight, and dimensions, despite her two-step raised cabintop, as to indicate a virtually identical hull and rig, Best features: Big cockpit and fair-sized sailplan make her a sprightly daysailer.
Worst features: The fixed-keel model would be relatively difficult to launch and retrieve on a trailer ...."[5] Henkel also wrote a review of the Neptune 16, indicating that its "dimensions and appearance are only slightly different from the Gloucester 16/Newport 16's; the cabintop is slightly raised in the Neptune to provide more headroom, but performance can be expected to be about the same.
Worst features: Construction was focused on economy (e.g., iron rather than lead ballast), so maintenance on used models must be carried out diligently to prevent disastrous deterioration.