Share Your Innovations

[roadx]

i made a davit out of 1 1/2" EMT (Electrical Metal Tubing)
to make hoop net pulling easier. the tubing fits the molded fishing pole holder on the outback nicely. i have not tested this yet and not sure if the leverage and weight from the net will make me tip or not??? will see

[eDUBz]

I do autobody and paint and use these stand's to work on part's or paint with and use them for my OK Malibu two xl and work perfect it adjust with the chain's and fold's right and light weight just thought i'd share since it can be very useful.
http://www.tooltopia.com/astro-pneumatic-557003.aspx

[Jzo]

Originally Posted by eDUBz

I do autobody and paint and use these stand's to work on part's or paint with and use them for my OK Malibu two xl and work perfect it adjust with the chain's and fold's right and light weight just thought i'd share since it can be very useful.
http://www.tooltopia.com/astro-pneumatic-557003.aspx

Wow, nice!

[Stan K G]

For wet mounting using the black pipe section and rubber cap;

I had to install it in a fairly curved and asymetrical part of my yak, and I neither have the tools nor patience to file the pipe down properly, so I used marine putty.

Took the whole tube to make this...make sure to rough up the pipe very nicely, and to put on more than you need. Set it and put as much pressure as you can on it, let it cure. It will -NOT- hold to the yak plastic so after it cures pop it off and use marine poly glue to get it secure...use glue inside, outside and at the putty/pipe line so it holds and nothing leaks. (if you have it, silicone the threads to further reduce leak)







I also used some marine goop and a 2" section of PVC to mount my submerge type transducer under the rubber cap, forgot to take a pic.

[Stan K G]

Also

I use some teflon dry lubricant on the plastic threading on yak hatch covers, and the plastic hand pump....it made a HUGE difference in the pump. Smooth as silk now, takes no effort to empty out my in-yak livewell

[jorluivil]

I had this LED saved to install on my boat, boats gone so time to install it on the Ole Kayaki. Being that it was going to face me I decided to install it mostly downward, it's tuff to stare at after a minute or two. The labor hours have actually turned into days.......and still not done

[Fiskadoro]

Originally Posted by roadx

i made a davit out of 1 1/2" EMT (Electrical Metal Tubing)to make hoop net pulling easier.... i have not tested this yet and not sure if the leverage and weight from the net will make me tip or not???.

I think you may have some trouble with that setup.


I built and use a boom on my FND..




There's a couple of things I'd suggest.

You don't want the boom leaning out over the water but instead even with the edge of your kayak. If it's out too far it will actually try to pull you over, and you could easily roll your yak with the setup you have shown.

The deal with the boom is that you can use your weight to your advantage and pull down rather then lift up. Which means you can put more torque on it and move the net faster through the water. The closer to your body the pulley or block is the more advantage you have. Also you want the net as close to straight under you as possible, so it does not pull you around. The boom should be fixed so it can't move around or turn, and as you want that block right where it gives you the most advantage.

Like I said mines right even with the edge of my kayak. That keeps the rope from rubbing too hard on the side of the yak but gives me maximum toque or pull speed. I find when pulling with my boom there is a point where my lanyard float clears the side of the yak, and then I pull the last pull with my right hand down while guiding the net upward around the side of the yak with my left hand. It sounds complicated but it's not.

Another issue is that you want the boom high enough that when your lanyard float hits the block the net is completely out of the water, other wise bugs can flip up and out of the net while your trying to get the rope off the block.

On the same theme you want an open block or pulley so it's easy to get the line off and on. I made mine fixed so it will not turn or twist with a extra wide opening.




It's also nice to have some kind of light on it.




I would be very concerned that your setup might pull the kayak over or worse break out the rod holder. I tried two setups that failed before I built the base for mine.



You'll be amazed how much torque a boom like that puts on your yak or on a holder.

Jim

[roadx]

THANKS Jim the EMT boom is scrapped. i need to get some hoop time on the kayak and steal your design .

nice work by the way!!!

[fongman]

I wanted to increase the dry storage under the center hatch, so I installed a raised floorboard in my Hobie. It extends from the center support to the seat scupper posts. The tray holders mounted on the sides of the hull keep the floorboard from moving laterally.





It is made out of 1/16" polycarbonate and is very light, yet strong. I covered it with a non-slip, rubber drawer liner. The red circle is where I put an emergency knockout, in case it is necessary to pump water out of the hull. A spade drill bit was used to create the knockout. It was then cemented to another piece of polycarbonate and reattached to the floorboard from the bottom side. A dab of goop on each corner holds the plug in place.

To provide support, I split a 3" section of pool noodle lengthwise and gooped the 2 pieces down the centerline of the hull, at each end of the floorboard. This provides support and allows residual water to flow through.

[dsafety]

Fongman, I like the way you think. This is a good idea but it does not fully solve the lack of dry storage problems in Hobies. Raising the platform off the hull is a good first step. The second thing that you have to do is to install barriers on the front and back to keep stuff from sliding out of reach.

I built a similar, (although less elegant) tray for my Revo. I used the lid from a plastic storage container. This lid is approximately 25" x 17" with a 1" lip on the outside edges. To get it to fit through the hatch, I cut it in half. Before shoving the pieces into the kayak, I drilled a few holes on the cut edges. Once the plastic was in place, I ran some zip ties through the holes to reassemble the lid. To finish off, I created a "bulkhead" fore and aft using noodles in hopes that I would be able to keep my gear from sliding out of reach.

My solution is not perfect. The lid slides around a bit and stuff still sometimes slides past the noodle bulkheads. Using your idea of attaching noodle spacers to the bottom of my tray may help keep the thing from sliding around. I know that there is a way to create a better bulkhead which will prevent gear from escaping. I will be thinking about this.

I like your idea. Raising the edges somehow would make it even better. You might also consider drilling some drain holes right under the hatch area since we all know that Hobie hatches sometimes let in a little water when they are opened.

Bob

[fongman]

Originally Posted by dsafety

.... The second thing that you have to do is to install barriers on the front and back to keep stuff from sliding out of reach.

I decided to go without a lip on the edge since I don't plan on putting any small stuff on it. The non-slip surface will also keep things in place in all but the snottiest conditions.

Originally Posted by dsafety

.... I know that there is a way to create a better bulkhead which will prevent gear from escaping.

I thought about zig-zagging some light shock cord to hold things in place if things move too much.

Originally Posted by dsafety

.... You might also consider drilling some drain holes right under the hatch area since we all know that Hobie hatches sometimes let in a little water when they are opened.

The polycarbonate I used is only a 1/16" thick, so I don't want to weaken it with holes. I have a sponge to soak up any water.

[scoop]

Recently got myself an ocean worthy kayak (hobie), which means it 2x as heavy as my OK frenzy, and a pig to put on the roof of my car. After googling for a while, I decided to go for a home brew version of the Thule Outrigger, which seemed a little pricey.

Trip to my local Marshalls Hardware in San Diego yielded some appropriate steel.


Sanded and sprayed with some enamel paint.


Fits almost perfectly into the Thule load bar


Covered with a pool noodle, duct tape, and a tennis ball to prevent brain injury


Its now manageable to load my kayak alone. Lift nose onto bar, then lift stern onto rack. I actually made a second, so once its on hull down, its easy to flip it upside down without leaning over the car. Reverse the process for unloading obviously.

I pull them out and put them in the car once loaded/unloaded.

Cost was about $10 per.

[senojmj]

While waiting for the snow to melt, I try to pass the time by reading this forum and especially this thread. I posted a while back that I bought a used trailer and used it last summer. It was great other than I could only carry 2 kayaks and a cargo box. Here is a pic of my original setup. It was a rack setup on the bunks of the trailer.

I wanted to be able to put bikes and camping gear in addition to the 2 kayaks. I also wanted to be able convert it to a utility trailer if I wanted to go to home depot and pick up some wood. I decided I would need a second level to the trailer to hold all that. I removed the bunks and added floor to the frame of the trailer. I looked into some kayak racks that are designed for small boat trailers. They ran about $250 to $400. More than I wanted to spend. I found a ladder rack to be the solution. I bought one for $60 on ebay. It took me a few hours to figure out the best way to install this onto my trailer. This is the end result. I put the kayaks on today to make sure it all fits. I added some iron piping to the bottom for my racks to hook onto.
SAM_0508.jpg

SAM_0512.jpg

SAM_0511.jpg
Room for the bikes in the middle of the top rack


SAM_0513.jpg

SAM_0514.jpg
I bolted the ladder rack to the frame of the trailer.
I think it turned out pretty good and can't wait try it out this summer. When it is all said and done, I spent about $330 for this set up. As always if you have any other ideas please share them!
Jeff

[roby]

This isn't really an innovation, but I thought it might help someone. I know the wet mount has been around....

I first mounted my transducer attached to the sail mast of my Hobie Revolution. I zip tied it to the mast and then just added water. It worked, but I didn't like the water in the yak...

I decided to contain the water in some foam.


I bought a foam roller for 10 bucks or so at walmart. After I cut the piece I needed, I jammed it in to the hull of the kayak for extra floatation. Or you can cut and sell more pieces to your non-Hobie friends for $10 a piece. You also can frame the pic of the hot chick on your garage wall.






Cut the transducer section smaller than the actual transducer so the fit is snug.




Take time to shape the foam to match the kayak hull.




I gooped the foam and just added water. The transducer fits in snug and will not come out even if I flip the kayak and shake it, "like a Polaroid camera." I add a water saturated sponge on top just in case the ducer wants to move, but I also use the sponge when I'm done to take out any water from inside the foam.




I have taken it out several times and it works just fine. The water doesn't come out either when I load and unload the yak. If I was to do it over again I would cut the foam at 3 inches or so. I know this wetmount topic is overdone, but just wanted to add.

[Fiskadoro]

Originally Posted by roadx

THANKS Jim the EMT boom is scrapped. i need to get some hoop time on the kayak and steal your design .

nice work by the way!!!

Hey cool... Hate to see you scrap it. Just trying to help you with what I learned from my mistakes.

Like I said I had to do mine three times before it worked, hoop a while and you'll work out what you need..

Good luck!!!

Jim

[roadx]

i appreciate it Jim
the EMT was literally scrap. so no loss there. i modified the pulley block so the rope can be slipped over the pulley without threading it through, similar to yours. the block can be reused when i redesign something similar to the Jim Day hoop net davit. but im sure it will not be as nice as yours.

Originally Posted by Jim Day

Hey cool... Hate to see you scrap it. Just trying to help you with what I learned from my mistakes.

Like I said I had to do mine three times before it worked, hoop a while and you'll work out what you need..

Good luck!!!

Jim