80 years ago, the September 1935 issue of Radio Craft magazine carried plans for this rowboat portable, shown here in use in Central Park, New York. The four-tube superhet broadcast set was fully self-contained with a built-in loop antenna, and made use of newly available miniature B batteries which were mounted inside the cabinet.
The set was billed as ideal for the romanticist who was bound for one of the tens of thousands of lakes within the domains of Uncle Sam. The set was small enough for easy transport in a rowboat or canoe. The builder of this set could take radio programs along for accompaniment by waves gently lapping at the sides of the boat.