Who can keep up? Cut and pasted from a long ago CEW list, with the more recent Keewaydins and other hulls added, but probably not up to date, so I failed the challenge and don’t get the next question.
DY's Commercially produced hulls
Tubbs: [1] Minuteman
Curtis: [10] Solo tripper, Vagabond, Nomad, MayFly, LadyBug, BlueGill, DragonFly, Companion, NorthStar, CrossFire II.
Sawyer: 10] Autumn Mist, StarLight, DY Special, SummerSong, ShockWave, Solo 13/Coda, X-17, 190 Cruiser, 222 Cruiser, Legend.
Loon Works:[11] Pal, Duet, My Bug, Wee Bug, Mistral, My Toy, Button, Solitaire, Nakoma, Allegro, Aria.
Swift [10 canoes] Heron, Loon, Algonquin 16, Otter, Kewayden, Outfitters 15, 16, 17, Prospector, Kewaydin II, Keewaydin 14, Keewaydin 15, Keewaydin 18.5
[13 Kayaks] Classic 12, 13.5, Adirondack 10LY,12, 12LT, 13.6, Saranac 14LT, 14LV, 14 Spt, 14.5, Kiwasee 12.6LV, 12.6, 13.2.
Perception [6] Spectrum, Spectrum S, Prism, Keewee 2, Carolina [2]
Bell: [26] BuckTail, Magic, Merlin II, RobRoy 12, RobRoy 15, FlashFire, WildFire, YellowStone Solo RX, StarFire, NorthWoods, NorthStar, NorthWind, MorningStar, MorningStar RX, NorthWind RX, BackWater, Mystic, Prodigy, Prodigy X, YellowStone Solo, Nexus, Alaska, Companion, Prospector, NorthShore.
Hemlock [4 from Curtis plugs] Kestrel, Peregrine, Eagle, Eaglet.
Placid boatworks [6] StarFire, FlashFire, WildFire, SpitFire, RapidFire, un-named Tandem Pack, Ohneka, Shadow
Sawyer IV [4] Shockwave, SummerSong, Autumn Mist, Solo 13 [Sawyer II and III never really counted.]
C-4 6mm Magnum
Colden Nomad, DragonFly and Fire series (using the Placid molds)