Monday, December 21, 2009

Black Dog Kayaks To Offer Plans

As noted in November, due to a continuing health problem with Mark, our owner/shop guy, we had to suspend the production of our kayak kits.

In order to continue to make Black Dog Kayaks available to the public, we will be releasing our kayak designs as complete plans, rather than kits.

Each set of plans will include complete instructions, including detailed cutting instructions, a builder's manual, full size miter templates and full size frame templates.

We will be releasing the plans for the Greenland Style Kayak in January and will continue to release plans for our various designs over the course of the next year.

Monday, November 2, 2009

Kits On Hold

NOTICE: Due to a continuing health issue, we are placing sales of all of our kayak kits on hold until further notice. The health issue is not wood shop related, but it is preventing Mark from working in the shop.

PLEASE NOTE: All current orders will be filled.

We are still taking orders for accessories.

Tuesday, December 23, 2008

Mark Hospitalized

I just wanted to let everyone know that Mark was hospitalized on Saturday night with a heart issue. He stayed overnight and has returned home and is recovering. It wasn't a heart attack, so he will be back in the shop soon.


There will, however, be a one week delay on orders.

Thanks for your understanding!


Joel

Sunday, October 19, 2008

Just in time for the building season - New Skins!

Jeff's Greenland Style Kayak by Black Dog Kayaks skinned in Ballistic Nylon with
optional Black Dog Kayaks Deck Rigging Kit

Builders have voiced concerns with the vinyl coated polyester skin, suggesting that it's too difficult for a beginning builder to work with and get a wrinkle free finish. Well, we listened to you, and have changed our kayak skin over to 850 denier ballistic nylon coated with a two part urethane. The new fabric is an old favorite with traditional builders and has been proven over time to be very durable and easy to use. Our ballistic nylon is fully heat shrinkable, can be dyed in the color of your choice using an acid dye, or left white for a translucent finish after coating with urethane.


Jeff's Albatross 14 (tan) skinned with PVC and his Black Dog Greenland Style Kayak (blue) skinned with Ballistic Nylon

No sewing is required. The skin is draped over the kayak hull, stretched, and stapled at the sheer line. The frame is then turned over and the skin is applied to the deck using the same method. This is followed by heat shrinking using an iron or a heat gun. The two part urethane is then mixed and applied to the skin and left to cure. The urethane seals any holes left by staples and provides a watertight seal and bond between the deck and the hull.

Wednesday, August 20, 2008

Skin On Frame Repair Kits


A repair kit is a must-have item in the gear of any kayaker, even moreso for anyone who paddles a skinboat. And it's useful for repairing more than just your kayak! Most of the items in the repair kit can also be used for other purposes, such as repairing a wetsuit or drysuit, sewing a button back on your shorts, attaching items to your PFD or your kayak, and so forth.

What's in my repair kit?


  • Leatherman Multi-Tool - This is a great tool for doing everything from cutting line to pulling needles through fabric with the needle-nose pliers. It also works as a makeshift handle for the camp cookpot.

  • Duct Tape - Useful for temporarily patching holes in the kayak skin, taping broken gear back together, etc. It can also be used for First Aid purposes, closing up cuts, securing a splint, etc.

  • Parachute Cord - Available from Army Surplus Stores, 550 cord is another repair kit item that has as many uses as you can think up for it. It can be used to lash items to your PFD or to your kayak, to splint broken kayak stringers or ribs, or, "gut" it, i.e., cut the ends off, pull out the lighter weight cords inside, and use them to sew up holes in the kayak skin.

  • Sewing Kit - How are you going to sew a hole closed if you don't have a sewing kit? Also useful for repairing tents, sleeping bags, clothing, tarps, etc. Forget the lightweight needles normally included with a sewing kit. Buy large canvas/leatherworking needles, both straight and curved and some nylon or polyester upholstery thread. Avoid cotton covered nylon or polyester. Use thread that's rated for outdoor/UV resistance.

  • Lighter - Start a campfire, burn the ends of threads or cord to avoid fraying, etc.

  • Seal Cement - Neoprene contact cement is technically not a kayak repair item, but if you blow a seam on your wetsuit or your neoprene booties, you'll be glad you have it.

  • GOOP - From the makers of Shoe Goo, Amazing GOOP is useful for gluing patches over holes in the hull, or, if the hole is small enough, glob some GOOP over top of the hole and you're good to go. It cures quickly, so, if you make your repair before breakfast, by the time you're packing up, it should be ready to go.

  • Fabric Patches - I carry scraps left over from skinning the kayak. Use GOOP to secure them over larger holes. If you paddle a fiberglass kayak, you may want to include strips of fiberglass tape.

  • Zip Ties - Who knows? Zip ties are useful for all kinds of things, such as splinting broken stringers or ribs in the kayak hull or tying your garbage bag shut.

  • 5-minute Epoxy - A double tube of epoxy is small, resealable, and handy for more permanent repairs, assuming that you have the time to do them. If a stringer breaks, epoxy the break and back it up with a piece of wood epoxied on as a backing block. Secure it with zip ties until it cures. If you paddle a hard shell kayak, 5-minute epoxy can be used to fix cracks and holes.

There are a number of other items that you could include, but many of those can be found lying around your campsite. E.g., before you apply epoxy to a fiberglass repair, or GOOP to a skin repair, you should sand the area to give the repair better adhesion. No sandpaper? A piece of wood and some beach sand works to rough up an area. Sprinkle sand on it and rub it down with the piece of wood.

When putting your kit together, try to imagine what could go wrong and think of how you would go about fixing it. Think of multiple uses for the items you have and think light and small. I like to use a Sharpie to write the contents of the repair kit on the outside of the drybag.


Finally, keep the repair kit in a place where it is easily reached for yourself or for others. If the rest of your group hasn't spent as much time preparing for eventualities you may be the hero of the day!

Saturday, August 16, 2008

The Apostle Islands



We were recently in the Apostle Islands in Northern Wisconsin testing kayak protoypes and miscellaneous gear. We ended up paddling over forty miles in four days, camped on four islands, dodged two thunderstorms, and generally had a great time paddling and finding out what the Madeline 16 could do on tour.



You can find the whole story and a lot of photos on our Bulletin Board.


Wednesday, May 28, 2008

The Advantage of Proper Flotation

I took two skin-on-frame kayaks to the beach today, one with skin and one without skin. The one with skin had no extra flotation. The skinless kayak had flotation bags fore and aft.

Here, the Madeline 16 floats on a nice, even keel when she's empty.


But, fill her up with water and things change. The only thing preventing Cleopatra's Needle here was the bottom of the Lake holding the stern in place.

Now, here is the skinless Abatross 14, no skin, but full flotation.

And, even with a 245 pound paddler on board, she floats level in calm water.

The skinless kayak needed some bracing occasionally, but I was able to paddle it away and back to the beach.

I would liked to have tried the skinless kayak with a sea sock and a spray skirt as well, but, as you can see, I didn't have the coaming installed on the Albatross. I think the spray skirt would have held a lot of air in place inside the sea sock, though, which would have provided additional flotation.

Lesson learned: If you're not going to use a sea sock, you need to have flotation bags if you are going to paddle on open water with your skin-on-frame kayak. Ideally, you should have both flotation and a sea sock.


The first time I ever capsized my kayak I had no spray skirt and no float bags. I did a sculling stroke, the paddle dove, and pulled the kayak over with it, flooding the entire thing. That was before I knew even how to do a self-rescue, much less dewater the kayak. I swam it to shore and hauled the heavy kayak out of the water so I could empty it.

You need to have flotation, and, ideally, it should be backed up with a sea sock.


You can find video of the test here: