Tow with cover on or off?

crb478

Lieutenant Junior Grade
Joined
Dec 6, 2006
Messages
1,036
Re: Tow with cover on or off?

It depends on the cover. Some cover are made to tow and have several straps to keep the taunt and in place. Other covers will just flap around and tear the boat up. If it is a good cover I will tow with it on since it keeps the stuff inside from flying out.
 

Silvertip

Supreme Mariner
Joined
Sep 22, 2003
Messages
28,771
Re: Tow with cover on or off?

There is a definite advantage to towing with a "well-fitted" and trailerable cover installed in that it drastically reduces wind resistance and provides a noticeable increase in fuel economy. As mentioned, it also keeps the stuff inside the boat and keeps it dry. If the cover is not well-fitted however, or made with a material that is not very durable, wind will rip it to shreds in just a few miles. Poorly designed covers that require multiple tie downs can also beat and mar the finish if they tend to slap the boat at speed.
 

jarata

Petty Officer 3rd Class
Joined
Feb 2, 2006
Messages
76
Re: Tow with cover on or off?

It has snaps will thismake the difference
 

Texasmark

Supreme Mariner
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Dec 20, 2005
Messages
14,778
Re: Tow with cover on or off?

Problem with towing with it on, especially painted surfaces like your engine, is that the wind usually causes movement in the cover and that becomes abrasion on the painted surface which will/can rub your paint off. BTDT.

Mark
 

QC

Supreme Mariner
Joined
Mar 22, 2005
Messages
22,783
Re: Tow with cover on or off?

I'm with Silvertip, however, if you have snaps you do not have a tow cover. It sounds like you have a cockpit and or bow "mooring" cover. Those are not necessarily designed for towing however, if it is tight they can work pretty well. The issue is that the higher speeds towing may cause air to get under one of the snaps and pop it off. Once one snap goes then they all start popping and you have a serious mess on your hands . . . Good luck!! I had a buddy who towed with his bow and cockpit covers attached for years. Worked real well and the one snap that would come off didn't seem to cause others to go . . .

Also, what Texasmark says is true depending of course where the cover sits etc. My cover mostly sits on vinyl and bow rail. My problem is that dirt in the cover transfers to the vinyl seats and is biotch to clean. I just deal with it, because I seriously prefer to tow with a good fitting, custom made, tow cover . . .
 

Bigprairie1

Commander
Joined
Jun 13, 2007
Messages
2,568
Re: Tow with cover on or off?

My boat owners manual states not to trailer the boat at highway speeds (50-60mph) with the canvas up. It wasn't engineered for the (wind/resistance) loads and you could rip it off.
Now that said, I do leave on my flat bow cover canvas (bowrider style boat).
If you have a full cover that goes right over everything even the gunwales I think that would probably do it and negate the concern.
 

tommays

Admiral
Joined
Jul 4, 2004
Messages
6,768
Re: Tow with cover on or off?

My van made a nice hole in the air and the boat went right through it :D

I went to a pickup and the air bounces off the bed cover directly in to pounding on the cover :mad:


Tommays
 

rndn

Commander
Joined
May 20, 2007
Messages
2,323
Re: Tow with cover on or off?

I would leave it off. As mentioned covers move around a lot while being towed and it will rub and mar finishes.
 

mystro

Petty Officer 2nd Class
Joined
May 2, 2007
Messages
142
Re: Tow with cover on or off?

As mentioned covers will scratch..on corners/edges take the paint completely off no matter how taunt you tie them down.

Use them for storage protection and tow naked.

BTW, I've seen some boat covers (eg crestliner) which snap along the top edge of the
boat, it looks like they would work but unless you already have this type..quite expensive I'm sure.






.
 

QC

Supreme Mariner
Joined
Mar 22, 2005
Messages
22,783
Re: Tow with cover on or off?

As mentioned covers will scratch..on corners/edges take the paint completely off no matter how taunt you tie them down.
Not to blatantly dispute your assertion, but I blatantly disagree :D Two different boats, both with custom tow covers, both with custom gelcoat graphics, both towed 500 miles round trip in mega winds (50MPH+) and super high ambient temps (120F+) and my boats are known for their shine and cleanliness. First one '96 to '03, this one '03 to present. No, uh, uh, don't have a problem if they're tight.

Another problem that I do have is the black straps will transfer color to gelcoat. A major biotch to get off, but it is not the cover on the corners.

Terrible%20cropped%20re.jpg
 

Scaaty

Vice Admiral
Joined
May 31, 2004
Messages
5,180
Re: Tow with cover on or off?

I think its stupid to tow with a cover. First, your junk should be stowed properly anyway. Two, if for some odd reason it flys off at speed and covers the guy on a motorcycle behind you, you will wish you never got out of bed that day..
 

mystro

Petty Officer 2nd Class
Joined
May 2, 2007
Messages
142
Re: Tow with cover on or off?

Not to blatantly dispute your assertion, but I blatantly disagree :D Two different boats, both with custom tow covers, both with custom gelcoat graphics,]

Gelcoat will hold up better then a painted hull as mentioned earlier..but if you have a painted hull and there's *any movement/rubbing expect an expensive repaint touchup and with the costs of pearl metallic..well you don't want to do this more then once.

I use a cover very simular to yours more straps and a sewed in cinching rope, it was tight but I still had abrasion.. an expensive tow.
 

QC

Supreme Mariner
Joined
Mar 22, 2005
Messages
22,783
Re: Tow with cover on or off?

Well my 1st boat did not have a cover, and I definitely prefer with . . . I would not tow with a cover that had any reasonable chance of shredding or coming off. Mine have both fit like a glove.

With that said, the more I think about it, neither of my covers have much contact with the actual surface. If you look at the pic above, the cover stretches from the rubrail to either interior, the windshield or the bow rail. There are very few places where it actually touches gelcoat. The exceptions are definitely the stern corners and the gunnel's "edge". I just popped the cover off on one corner and it is buffed cleaner than just on either side with no color transfer . . . :) There is purple color transfer on my white anodized bow rail, but 409 takes that off.

Oh, oh the plexiglass windshield is a little raggy on the edges, but it has never been bad enough for me to do anything about it.
 

RubberFrog

Rear Admiral
Joined
Apr 9, 2005
Messages
4,268
Re: Tow with cover on or off?

I have always towed all my boats with a cover on. They don't rub the paint off. They don't fly off and land on the motorcycle behind me. They do keep the inside of the boat free of all the road grime that otherwise collects while towing.
 

Texasmark

Supreme Mariner
Joined
Dec 20, 2005
Messages
14,778
Re: Tow with cover on or off?

Well, I am particular about the looks of my stuff too. I also don't like to get a clean boat dirty getting to the water. So I initially towed with my covers on......till one day I happened to see the zinc chromate primer on the corners of my engine.

Mark
 

4Winns2

Petty Officer 1st Class
Joined
Nov 2, 2006
Messages
327
Re: Tow with cover on or off?

I always tow with the cover off. It's one less thing I have to mind in the rear view mirror while towing. Any loose that could go for a ride on the windshield behind me is stored in the cuddy or in the car. What's the deal? If the boat gets wet: it's a boat.
 

BillP

Captain
Joined
Aug 10, 2002
Messages
3,290
Re: Tow with cover on or off?

The cover has to be made for towing...heavy material that doesn't flog easy in the wind and plenty of connection points to tie it down tight with. Any other types can give even worse problems. I work pt in a marine supply and saw two come in last week. One had a damaged windshield and both were torn. We see torn covers and damaged boats from towing with the cover on often enough to call it a problem...even with "towing" covers.

Bill P.
 

QC

Supreme Mariner
Joined
Mar 22, 2005
Messages
22,783
Re: Tow with cover on or off?

Yep, they definitely need to be right, and of course maintained. Also, good tow covers have a softer, or thicker material for all contact points. The good ones have very soft "buffing" type stuff on any painted (gelcoat) surface contact points. Not sure if that would solve the issue that Texasmark mentioned. Not an issue wit an I/O . . .
 
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