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stacking boats for long trips?

11K views 28 replies 17 participants last post by  Aerocam  
#1 ·
Heading to Ladore end of the month from Evergreen Co.
Wondering if any of you would consider stacking two sixteen foot boats on a trailer w frames (minus oar towers on lower boat of course) for a 14 hour round trip drive.
Opinions?
Thx
 
#2 ·
stacking

We have went as high as three stacked. Bottom and top boat had frame, middle one didn't. Smaller boat in middle that fit between oar towers. Worked OK. Biggest issue is boats losing, gaining air, straps come lose, or get VERY tight. Nice to have boats inflated at launch, though. We tied each boat seperately to trailer, but still had issues with top boat. Used a little carpet between where we thought wear would be an issue. Just two boats shouldn't be too as bad.
 
#4 ·
We hauled my friend's raft and my Cat, inflated and stacked, from Utah to Oregon for a Rogue trip with no problems. As the others have said.....watch your pressure and check straps frequently.
 
#5 ·
I did some work with a company and we stacked 4 fully inflated 16' NRS rafts. If the frames are small, you can lay them out and strap them all down on the top raft, or collapse them and put the pieces and gear in the bottom two boats. What I found interesting is that we only strapped the top boat to the trailer, and simply ran the lines through the D rings on the bottom 3 boats, without any loops. This was somehow better for the boats, the were old river dudes so I trust they know whats up, but I don't remember the reasoning.
 
#17 ·
WE stack two fully loaded boats for our 4-5 hr drive to the put-in for a 4 day float. Bottom boat has a PRO grand canyon style frame that is fully decked. We pack the lower boat then throw on the upper boat and load it. At put-in, float the 2 boats then kick the top boat off. Last put-in was 24 minutes on the ramp to launch 4 boats. No wear issues for either boat. We have well over a 3,000 miles of trailering this way.
Image
 
#19 ·
TRUE. Not my trailer and thankfully not my boat, but yes the 3000 miles caught up to us. New springs are being installed on both trailers currently, 3500# springs with plastic bushings. The trailer in question has a metal fender that acts as the decking above the tire, bad design. My trailer has a full wood deck and would not have caused the rupture. Nothings perfect. Most amazing part of the spring failure was my brothers in the middle of the road fix. Two short 2x4 blocks and four straps. It held together for a 250 mile trip home with both loaded boats on it including 12 rough miles of gravel and construction. A little advice, check your springs after the shuttle. The springs always bust when unloaded.
 
#20 ·
TRUE. Not my trailer and thankfully not my boat, but yes the 3000 miles caught up to us. New springs are being installed on both trailers currently, 3500# springs with plastic bushings. The trailer in question has a metal fender that acts as the decking above the tire, bad design. My trailer has a full wood deck and would not have caused the rupture. Nothings perfect. Most amazing part of the spring failure was my brothers in the middle of the road fix. Two short 2x4 blocks and four straps. It held together for a 250 mile trip home with both loaded boats on it including 12 rough miles of gravel and construction. A little advice, check your springs after the shuttle. The springs always bust when unloaded.
Nice fix! Straps always amaze me. Good tip on checking springs. Grease them wheel barrings too. I avoid staking loaded boats because of the top heavy load. It causes more stress and sway.
 
#21 ·
Two other issues are wind load of a double/triple stack at 70 mph and
putting the rubber out exposed to road debris for 3000 miles. For long trips I would rather drive 80 mph with my cat rolled inside the truck and spend an extra 30 minutes on the ramp. And yes, I can fully rig for a day trip in 30 minutes (one hour for a multi-day).

And amazing strap repair!
 
#22 ·
Thank for the info on loading the stacked boats. I might try it on the next trip. I have a large tarp that I use to burrito wrap the load. It is big enough to still cover everything with two boats inflated and since my trailer is rated at 12k the biggest concern would be to repack the bearings before the trip. And getting a set of helper springs for my Tundra, because ... damn it sinks low.
 

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#28 ·
If you're considering taking the oar towers off and you use set screws, remember that every time you crank that set screw back in, it drills it's hole a little deeper. Do this enough times and you'll be replacing the siderails on your frame.

Also, soup cans would probably work well on the oarlocks to prevent wear to the upper boat. The soup cans are also a must on the upper boat if you cover the boats with a tarp while it's parked outside the motel - they keep the oarlocks from punching holes in the tarp.

have a good trip!

-AH