Reel Repair by Alan Tani

General Maintenance Tips => Tools and Lubricants => Topic started by: JasonGotaProblem on June 08, 2021, 03:16:57 PM

Title: Kayak roof mount
Post by: JasonGotaProblem on June 08, 2021, 03:16:57 PM
Does anyone have one of the soft kayak mounts that go on a car without a roof rack? And if so do you like it? I'm not gonna commit to a full time roof rack that will only be used occasionally. And if it comes down to it pool noodles and bungie cords would likely work in a pinch. But I'd like to do something a bit better if possible.

Looking at reviews but there's so much fake feedback out there that a pile of splendid customer reviews on their own are not necessarily proof of anything. What a time to be alive.

What I normally do is read the one star reviews, where you learn that everyone hates everything. But I tend to look for patterns to see what failures are common. But in this case, other than all the inflatable ones failing, its difficult to discern true product faults from user error, because there's a ton of user error in that category.
Title: Re: Kayak roof mount
Post by: Gfish on June 08, 2021, 05:01:37 PM
Yeah. It's all about selling it, huh. If possible, I try'n look for products/companies that have return customers.

I gave up up on the fancy-schmancy stuff from Hobbie or Yakima, prolly good, but so expensive. Buying the yak and transporting it home, showed me that packing foam and straps will work, but I'd need help to get it up there without scratching the paint.
I fashioned my own outta galvanized pipe with "u" bolts and those pre-made cushions for surfboards. However, my Subie came with factory roof rails to attach the pipes to. I can lift it up there myself, but you godda be careful of your lower back.

A welcome-mat with rubber on the bottom works well for protecting the paint on the edge of the vehicles body, when pushing it up there.
Title: Re: Kayak roof mount
Post by: oc1 on June 08, 2021, 07:15:15 PM
There are no good solutions except permanent racks.  None of the soft racks or clamp-on racks are dependable enough for highway driving with a kayak.  There is too much wind resistance and you could kill yourself or someone else.

What kind of car?  Many vehicles have a rail for attaching racks under two plastic strips that run the length of the roof.  They look like trim or rain gutters and you would never know they are there until you peel back the plastic strip.  If your vehicle if offered with roof racks as an optional accessory then the rails will already be there.  

I have fabricated numerous sets of permanent racks using aluminum tubing and the existing rails or by just drilling holes in the roof for attachment.  My wife freaked out the first time I did it but then her friends in the canoe club wanted me to do the same for them.

If you drill holes in the roof then you want to first find the cross members lying between the velour head liner, foam insulation and the sheet metal roof.  The cross members will give you a firm attachment that does not bounce on the highway.  Find the cross members by sticking a needle through the velour headliner and foam.  Use EPDM or neoprene gaskets on the outside to keep the water out.  No welding required.  More details available upon request.

New vehicles don't have proper rain gutters and do not accept clamp-on racks very well.  You'll destroy the door gasket material.  If you go with clamp-on or soft racks then be sure to put straps from the bow and stern to the front and rear bumper.  That will at least reduce the chance of a catastrophe if you take it easy.  Some people just use towels or a door mat to protect the finish when sliding the kayak up onto the noodles.
Title: Re: Kayak roof mount
Post by: foakes on June 08, 2021, 07:57:37 PM
For me, I would not even consider a temporary soft roof rack.

The cars and SUV's today are made of a metal similar to a soda can.  A thumb will dent them — a kayak with wind resistance will at least scratch, dent, cave in — or slide off the roof into other traffic — potentially causing a disaster that you would be responsible and liable for.

I built a kayak trailer from one bought at Harbor Freight for a couple of REI 12 footers.  Got the kayak mountings from Amazon for $40 a pair (2 kayaks).

If set on a roof mount — consider going with universal cross racks that fasten to the inside door roof jambs.

They can be removed and installed easily.

So for $100 — plus a set of compression straps — and a tie-down line front and rear — you are good to go with no risk.

Best,

Fred
Title: Re: Kayak roof mount
Post by: JasonGotaProblem on June 09, 2021, 12:21:34 AM
If I do go the soft route I'm honestly looking at it as padding, for a kayak that will be secured by tow straps  that even Fred would describe as overkill. I definitely don't think any of the straps that come included with any of the sets I have seen so far would meet my expectations.

I'm open to a hard rack though. I just wanna get off the shore.

07 4dr honda civic (the Si not some DX BS), for reference.
Title: Re: Kayak roof mount
Post by: oc1 on June 09, 2021, 03:45:20 AM
Fred is correct about soft racks.  I have seen people with straps going in through the right rear window and back out through the left rear window.  Talk about inconvenient.  But, you do have a very tight and firm belly strap.
Combined with bow and stern lines you might even get enough stability for residential travel.

If you go with the Thule-like clamp-on then thoroughly research whether the feet will fit your car.  
Title: Re: Kayak roof mount
Post by: Gfish on June 09, 2021, 05:33:31 AM
Here's what I had before I got a van to stick the yak into(not gonna put the kayak back up on the Subie, if I can avoid it). Pic.2)
the U bolts holding the cushioned pipes. Pic.1) pipe foam cushioned moderate duty crank-straps that hook onto steel rings.
Now, I never had to slam on my brakes, nor was I rear-ended, or did I hit anyone else, so I don't know in case a something like that, if the yak would stay put. Force = Mass x Velocity, so, I drove pretty slowly—easy to do at 4:30AM here and our max. Island Speed is 50mph. Worrying about that, though, I did have bow and stern straps the first 20 or so times I transported it.

Your deal might be how to cross strap the yak. Can you leave the windows cracked and bring the strap through? Can your roof handle the weight? My yak weighs ~70lbs.
Title: Re: Kayak roof mount
Post by: jurelometer on June 09, 2021, 08:04:29 PM
Lots of horror stories on other fishing forums of  kayaks ripping roof racks off on the highway.  The yaks can generate a lot of lift with a lot of leverage, especially those wide, long, extra stable SOTs used for ocean fishing when  mounted right side up on the rack.  It seems that the common thread in the failures is not using well secured tie downs from the bow and stern to the front and back bumpers.  Don't know how practical this is if your yak is long and your car is short.

-J

Title: Re: Kayak roof mount
Post by: JasonGotaProblem on June 11, 2021, 12:53:10 PM
I am meeting someone today to get the thule roof rack (used, at a price comparable to what I'd buy an amazon POS for) that is made to fit my car. It'll likely be used for a lot more than just a kayak (mostly things smaller than the 'yak but bigger than my back seat), but when it is used for a kayak or anything else with a lot of surface area it'll be attached to hard points on the frame of my car, bow and stern, with an oversized tow strap (and if I can't find satisfactory hard points I will create them) and will be additionally be tied down by paracord that goes around the kayak and through the front and back doors to tie crosswise. And I will not take it on the highway unless I absolutely cannot go a different way (there's certain bridges that are unavoidable but other than that...)

Though i may initially take it on the highway when it's empty at like 2am for a test run so i can feel good about it at non highway speeds.

I know that attaching anything to the roof of my car involves risk, and some of that can never be mitigated by anything other than not doing it. But that can be said about a lot of things. I mean heck, I literally had a wheel fall off a few months ago. Nothing about driving is safe. How many horror stories are out there about boats disconnecting from trailers or trailers coming off hitches? In theory those chains don't do anything, until something goes wrong, and thats why people use them. We are responsible for the consequences of our actions. Even if not legally, at least morally. I think this can be done reasonably safely. But only if it's done right.
Title: Re: Kayak roof mount
Post by: foakes on June 11, 2021, 02:15:48 PM
I think you made a good decision, Jason —

Best, Fred
Title: Re: Kayak roof mount
Post by: thorhammer on June 11, 2021, 02:48:01 PM
Yup. I dont have a yak, but as I recall you are moving into a new place, and likely those hard racks will come in handy to transport something there, be it wood or whatever. or a rod carrier.
Title: Re: Kayak roof mount
Post by: JasonGotaProblem on June 11, 2021, 03:45:46 PM
Quote from: thorhammer on June 11, 2021, 02:48:01 PM
Yup. I dont have a yak, but as I recall you are moving into a new place, and likely those hard racks will come in handy to transport something there, be it wood or whatever. or a rod carrier.
You, my good sir, have hit on the exact description/excuse I gave my wife for why I must make this purchase right exactly now.

And it's getting its first test run tomorrow morning with a ladder.
Title: Re: Kayak roof mount
Post by: thorhammer on June 11, 2021, 03:53:07 PM
BAM. cheaper than a new truck. by about 58K.
Title: Re: Kayak roof mount
Post by: DougK on June 11, 2021, 06:32:38 PM
Quote from: JasonGotaPenn on June 11, 2021, 12:53:10 PM
I am meeting someone today to get the thule roof rack (used, at a price comparable to what I'd buy an amazon POS for) that is made to fit my car.

that really is the best bet. I got the cheap universal racks for my Sport Trac, after pricing new Yakimas at about $800. The cheapos worked OK until driving canoes through high winds on the plains of CO, the bars started to slide out of their clamps.. lucky I had the fore and aft tiedowns on as well.
After that I found some old Yakima clamps on ebay that work with an old Yakima round bar from my old minivan, much better.

Don't worry about highway with the yak on your new racks. I've done over 300 000 miles with assorted canoes on assorted cars, Yakima racks, high speeds and bad weather, never had an issue.
NRS straps (https://www.nrs.com/nrs-straps/c4342) are the best.
One of the advantages of a front and rear tiedown, is you can see these ropes while driving, can easily tell if the boat is shifting..

Quote from: JasonGotaPenn on June 11, 2021, 12:53:10 PM
Looking at reviews but there's so much fake feedback out there that a pile of splendid customer reviews on their own are not necessarily proof of anything. What a time to be alive.

made me laugh, thanks ;-)
Title: Re: Kayak roof mount
Post by: Gfish on June 11, 2021, 07:49:35 PM
Alright!  Most important to me, would be to just cruise slowly around and away from traffic to test/check stability, then gradually build up to hwy. speeds, especially testing on curves and cross winds.


Title: Re: Kayak roof mount
Post by: oc1 on June 11, 2021, 08:04:08 PM
If you gotta use clamp-on then Thule is probably the best.
Title: Re: Kayak roof mount
Post by: JasonGotaProblem on June 12, 2021, 02:58:31 AM
Doesnt look bad. Minus the recently missing honda symbol from the front of my car. There are definitely things I'm looking forward to about moving out of the city.
Title: Re: Kayak roof mount
Post by: JasonGotaProblem on August 02, 2021, 12:43:07 PM
Follow up on this. I brought my 2nd kayak across the state. But the first (which I haven't used yet it's a bit of a project) felt super secure in travel, it was the result of messing with the straps for like an hour and a half. Part of that problem is a lack of a hard attachment point on the yak. I wanted it to go a bit smoother/faster so i decided to create a good attachment point.

So I got a pack of 6000# rated D rings and some stainless steel hardware, including 3/8" bolts and some big beefy washers on the inside, with silicone caulk between every layer. Through that i loop a tow strap that hooks to the two half inch steel loop tow points at the front of my car. I got to test it on a nice open/empty stretch of road, and it's still solid at 100mph with a 20mph cross wind. Probably excessive but you cant feel confident in something unless you test it.

Yes, I have a kayak stack in my garage currently. My wife LOVES it.
Title: Re: Kayak roof mount
Post by: Gfish on August 02, 2021, 03:33:15 PM
Your car + racks looks really good. My Subie, don't look look anything but like an outdated SUV, but then when I put the yak up there, it looks cooler to me. Probably my imagination.
Title: Re: Kayak roof mount
Post by: 6thMichCav on August 02, 2021, 05:26:15 PM
I used a pre-packaged set of soft mounts for my kayak back in 2003 when I had a car whose roof would take it. I used fore-and-aft ropes along with a ratchet strap through the doors. At the time, the speed limit was 65, and I could get away with going 60 to the places I wanted to go.

This setup requires careful mounting, and I always stopped before the highway entrance (about two miles) to recheck the ropes and yak for stability. I didn't have any problems. However, with highway speeds increasing, I don't think I would be comfortable with that setup at 75 mph just to avoid getting run over.

That said, as soon as I ditched that car, my next vehicle had a large sunroof and roof racks. I bought a Thule and used that on the last three vehicles. I still use fore and aft ropes in case the rack or ratchet straps fail.