If all you have is a canoe, however, there's good news. An easy solution to the instability of a cone was invented centuries ago by the Polynesians. The Pacific Islanders for millennia only had coconut palms and other skinny trees from which to hollow out boats for themselves. Skinny trees do not make for stable watercraft and the sea is a wild and wavy place. So these clever folk created outriggers for their sea borne canoes to increase their stability. There are a lot of commercial outrigger setups that are available for canoes, but they can be relatively expensive, especially if you're only using the canoe for fishing rarely. Here's an effective solution. It's not terribly stylish, but it will keep you from drowning yourself while fishing by making your boat less tipsy.
- Zip ties
- PVC cleaner
- PVC cement
- Styrofoam swimming “noodle” with hole in the center
- 12 feet of 1 inch heavy duty (stiff) PVC pipe
- Two 1 inch PVC “T’s”
- Two 90 degree 1 inch PVC elbows
- Two large u-bolts. They should be wide enough to fit over the center thwart of your canoe and long enough to clamp the thwart and 1 inch pipe together
- Measure and cut the pipe - Measure the width of your canoe at the center thwart (the one you will
Crossmember with elbows cemented in place
- Once you've cut the pipe, cement the two 90-degree elbows to ends of pipe so that both openings.
Crossmember with down pipes and T's in place
- Cut two 4" to 6" pieces of 1 inch pipe and glue them to the open ends of the elbows so you have both pointing the same direction (downward when the rig is in place).
- Now glue the two PVC “T’s” to the end of the down pipes so that their openings are perpendicular to the cross pipe. The openings should be parallel to the sides of the canoe.
- With a knife, cut two 24 to 27 inch long pieces from the Styrofoam swim noodle.
- Slit the noodles lengthwise so the cut goes halfway through to the hollow center of each noodle.
- Now you'll need to cut four pieces of pipe so that they are 12 to 14 inches long. Measure and cut
Noodles wrapped over perpendicular pipes
- Cement one pipe into each end of the two T's. Let the pieces set for ten minutes before moving the framework around.
- Now pry apart the lengthwise slits in the Styrofoam noodles wrap them around the pipe assemblies attached to the "T's". The pipe should settle down into the hole at the center of the noodle. You'll have to push the “T” down into the slit and there will be a gap there. You can trim around it with your knife for a close fit or just pull it tight with the zip ties. Your choice. When you are done you'll have two stiffened foam floats running parallel to the sides of your boat once the cross-member is clamped into place
- Wrap zip ties around the noodles spaced evenly along either side of
the “T’ joint to hold them in
Zip tie close to T's then space along length of noodles
- An easy way to streamline your outriggers and cut drag is to cut the bottom out of 12 ounce water or soda bottles. With a screwing motion you can force them over the ends of the foam noodles. Once they are in place, wrap a few turns of duct tape around them to hold them in place. If you want something more permanent, you could drill through the bottles, the foam and the pipes underneath and run a small bolt through it all and add flat washers to both ends and lock washers to the nut side to hold it in place. I wouldn't go that far, though. I always keep some duct tape with the boat for repairs. If the tape gets soggy, just replace it.
- With your U-bolts clamp the cross member to the center thwart. I'd pad the thwart between the
Bolt crossmember in place, Cover ends of noodles
with soda bottles for streamlining effect
You may have to fiddle with duct tape or something to keep the cross member for rotating or sliding right or left. You could custom design some sort of over and under shaped wood mounting saddle for the cross member with bolts and wing nuts to hold it in place.
References for commercial resources:
© 2016 by Tom King