Total aluminum sales fared slightly better than fiberglass.
The fiberglass market for all lengths was down 22.1 percent on 30,285 units for the quarter, down from 38,887 units.
Aluminum sales fell by 17.5 percent in the quarter. Unit volume fell from 22,699 to 18,738 units.
Ski boat sales dropped 20 percent on sales of 1,336 units. Pontoon sales declined 19.5 percent on 4,312 units.
Deck boat sales were down 29.7 percent on sales of 1,515 units, down from 2,156 units. This was one of the hardest-hit categories for the period, Rosen said.
Sales in the PWC market also posted steep declines on 6,008 units, showing a 20.7 percent decrease in the quarter.
Jet boat sales dropped 31.8 percent on 620 units, down from 909 units.