R3 - Vibration
Re: R3 - Vibration
OK, I’ll call the dealer tomorrow and have them clean it up. I’m afraid no one will talk to me if I don’t. Big Block, next time it’s a VP430 - just for you. 
2019 Cobalt R3 - V8/350 - Ebony Hull w/ Knock Out Red Edge Stripe
- Big Block Power
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Re: R3 - Vibration
I loce you man. Just wash your boat. Lol I'll borrow you my trailer. Heck I'll come and visit you. You get that r4 6 8 surf with a 430 I'll be there.BobRae99 wrote: Mon Sep 30, 2019 8:24 pm OK, I’ll call the dealer tomorrow and have them clean it up. I’m afraid no one will talk to me if I don’t. Big Block, next time it’s a VP430 - just for you.![]()
03Cobalt220 8.1gxi DP
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
Re: R3 - Vibration
OK, but no surf for me.Big Block Power wrote: Mon Sep 30, 2019 8:46 pmI loce you man. Just wash your boat. Lol I'll borrow you my trailer. Heck I'll come and visit you. You get that r4 6 8 surf with a 430 I'll be there.BobRae99 wrote: Mon Sep 30, 2019 8:24 pm OK, I’ll call the dealer tomorrow and have them clean it up. I’m afraid no one will talk to me if I don’t. Big Block, next time it’s a VP430 - just for you.![]()
2019 Cobalt R3 - V8/350 - Ebony Hull w/ Knock Out Red Edge Stripe
- Krob1114
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Re: R3 - Vibration
Did your find the problem?BobRae99 wrote: Sun Sep 29, 2019 9:39 pm Hi All,
End of the season for us and my boat was hauled out on Friday. I had been experiencing a vibration which is felt through the seat and is most apparent at around 3,000 RPM. I didn't try running the engine up to 3,000 in neutral before I hauled it out, but the dealer (who hauled the boat out for me) said that often vibration can result from a nicked or otherwise damaged prop.
When the boat was hauled out, I noticed a bit of scratching on the end of one blade on the rear prop and a very slight dent (rear prop - blade in the 9:00 position). Dealer isn't sure if that would cause the vibration (he felt it on a short drive before we hauled the boat out), but sales it is possible.
What do you guys think? Is the prop responsible?
BR
2019 Cobalt R3 @ Greers Ferry Lake, AR
Home in Hernando, MS
Home in Hernando, MS
- Big Block Power
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Re: R3 - Vibration
Bob Rae this was your second season with the r3? What did I miss in 2019?you had that all of 2019 man time flies!
03Cobalt220 8.1gxi DP
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
- Big Block Power
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Re: R3 - Vibration
Pretty sure it was the prop and the Tank underneath it cleaning that algae off of itKrob1114 wrote: Fri Sep 25, 2020 8:15 amDid your find the problem?BobRae99 wrote: Sun Sep 29, 2019 9:39 pm Hi All,
End of the season for us and my boat was hauled out on Friday. I had been experiencing a vibration which is felt through the seat and is most apparent at around 3,000 RPM. I didn't try running the engine up to 3,000 in neutral before I hauled it out, but the dealer (who hauled the boat out for me) said that often vibration can result from a nicked or otherwise damaged prop.
When the boat was hauled out, I noticed a bit of scratching on the end of one blade on the rear prop and a very slight dent (rear prop - blade in the 9:00 position). Dealer isn't sure if that would cause the vibration (he felt it on a short drive before we hauled the boat out), but sales it is possible.
What do you guys think? Is the prop responsible?
BR
03Cobalt220 8.1gxi DP
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
Re: R3 - Vibration
Yes as BigBlock noted it was the very small "ding" in the prop that was causing it. I had both tested and balanced and the small ding removed. Smooth as butter this season.Krob1114 wrote: Fri Sep 25, 2020 8:15 amDid your find the problem?BobRae99 wrote: Sun Sep 29, 2019 9:39 pm Hi All,
End of the season for us and my boat was hauled out on Friday. I had been experiencing a vibration which is felt through the seat and is most apparent at around 3,000 RPM. I didn't try running the engine up to 3,000 in neutral before I hauled it out, but the dealer (who hauled the boat out for me) said that often vibration can result from a nicked or otherwise damaged prop.
When the boat was hauled out, I noticed a bit of scratching on the end of one blade on the rear prop and a very slight dent (rear prop - blade in the 9:00 position). Dealer isn't sure if that would cause the vibration (he felt it on a short drive before we hauled the boat out), but sales it is possible.
What do you guys think? Is the prop responsible?
BR
2019 Cobalt R3 - V8/350 - Ebony Hull w/ Knock Out Red Edge Stripe
Re: R3 - Vibration
Time does fly. Two seasons and only 17 hours this season - I have a total of 43 hours on the boat now. I spent several weekend days learning to surf behind my friend's Centurion. It was a lot of fun and found it easier on this almost 63 year old's body compared to water skiing.Big Block Power wrote: Fri Sep 25, 2020 8:28 am Bob Rae this was your second season with the r3? What did I miss in 2019?you had that all of 2019 man time flies!
I'm getting excited about the R6 Surf reveal. If the wave quality compares to some of the dedicated surf boats and the cost addition from stern drive to bow rider is similar to the R5 to R5 Surf, I think I'd give it a look. A base R5 with tower and VP350 is $130,934 and a surf model with the same equipment is $163,310, so about a $30,000 cost for the surf boat.
I've been thinking a lot about moving up to the R6 but it is only adding about 2' of boat length (and a head). Maybe it's not enough to justify eating the depreciation on the R3 for just 2' that may not be very noticeable compared to my current boat. The R8 is just more boat than we need, so maybe the R6 Surf with a VP380 or 430 is the sweet spot for me? A bit more length plus a new surfing toy to play with?
2019 Cobalt R3 - V8/350 - Ebony Hull w/ Knock Out Red Edge Stripe
Re: R3 - Vibration
get the R8 and then you can have your buddies from Ohio come up and visit! in all seriousness, i would love to do some boating on lake of the woodsBobRae99 wrote: Fri Sep 25, 2020 2:22 pmTime does fly. Two seasons and only 17 hours this season - I have a total of 43 hours on the boat now. I spent several weekend days learning to surf behind my friend's Centurion. It was a lot of fun and found it easier on this almost 63 year old's body compared to water skiing.Big Block Power wrote: Fri Sep 25, 2020 8:28 am Bob Rae this was your second season with the r3? What did I miss in 2019?you had that all of 2019 man time flies!
I'm getting excited about the R6 Surf reveal. If the wave quality compares to some of the dedicated surf boats and the cost addition from stern drive to bow rider is similar to the R5 to R5 Surf, I think I'd give it a look. A base R5 with tower and VP350 is $130,934 and a surf model with the same equipment is $163,310, so about a $30,000 cost for the surf boat.
I've been thinking a lot about moving up to the R6 but it is only adding about 2' of boat length (and a head). Maybe it's not enough to justify eating the depreciation on the R3 for just 2' that may not be very noticeable compared to my current boat. The R8 is just more boat than we need, so maybe the R6 Surf with a VP380 or 430 is the sweet spot for me? A bit more length plus a new surfing toy to play with?
2016 R7 VP 380
2014 220S Merc 5.0L (sold)
Columbus, OH
Chautauqua, NY
2014 220S Merc 5.0L (sold)
Columbus, OH
Chautauqua, NY
Re: R3 - Vibration
Me too, but I'm on Lake Winnipeg. I sailed for 10 years on Lake of Woods and in an annual race to Warroad MN, which is about 30 miles across and can blow up pretty nicely. The rest of the lake is amazing. Thousands of islands and you can always find a bay with quiet water to ski or surf in.ajcampen wrote: Fri Sep 25, 2020 2:42 pmget the R8 and then you can have your buddies from Ohio come up and visit! in all seriousness, i would love to do some boating on lake of the woodsBobRae99 wrote: Fri Sep 25, 2020 2:22 pmTime does fly. Two seasons and only 17 hours this season - I have a total of 43 hours on the boat now. I spent several weekend days learning to surf behind my friend's Centurion. It was a lot of fun and found it easier on this almost 63 year old's body compared to water skiing.Big Block Power wrote: Fri Sep 25, 2020 8:28 am Bob Rae this was your second season with the r3? What did I miss in 2019?you had that all of 2019 man time flies!
I'm getting excited about the R6 Surf reveal. If the wave quality compares to some of the dedicated surf boats and the cost addition from stern drive to bow rider is similar to the R5 to R5 Surf, I think I'd give it a look. A base R5 with tower and VP350 is $130,934 and a surf model with the same equipment is $163,310, so about a $30,000 cost for the surf boat.
I've been thinking a lot about moving up to the R6 but it is only adding about 2' of boat length (and a head). Maybe it's not enough to justify eating the depreciation on the R3 for just 2' that may not be very noticeable compared to my current boat. The R8 is just more boat than we need, so maybe the R6 Surf with a VP380 or 430 is the sweet spot for me? A bit more length plus a new surfing toy to play with?
I think the R8 is just too big. We actually don't find we are short of room on the R3 so the R6 would add a couple of seats and if I went Surf, some additional fun. I just worry about hitting the forward drive though.
2019 Cobalt R3 - V8/350 - Ebony Hull w/ Knock Out Red Edge Stripe
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Re: R3 - Vibration
I think you're ready and so are we. Let's do this. When they open up the boarder we are all coming to join the fun 



03Cobalt220 8.1gxi DP
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
"Kids in Tow2"
"Pot The Jus" Originator :-)
Neenah Wi
#ItsBu'sfault
#FARCON Marine CC Core!
Re: R3 - Vibration
I really do not get what’s taking them so long to release the surf. We all know it’s done they have just been slow playing the releases. My guess is they hope to sell as many r3/5/7 surfs as they can prior to release?BobRae99 wrote: Fri Sep 25, 2020 2:22 pmTime does fly. Two seasons and only 17 hours this season - I have a total of 43 hours on the boat now. I spent several weekend days learning to surf behind my friend's Centurion. It was a lot of fun and found it easier on this almost 63 year old's body compared to water skiing.Big Block Power wrote: Fri Sep 25, 2020 8:28 am Bob Rae this was your second season with the r3? What did I miss in 2019?you had that all of 2019 man time flies!
I'm getting excited about the R6 Surf reveal. If the wave quality compares to some of the dedicated surf boats and the cost addition from stern drive to bow rider is similar to the R5 to R5 Surf, I think I'd give it a look. A base R5 with tower and VP350 is $130,934 and a surf model with the same equipment is $163,310, so about a $30,000 cost for the surf boat.
I've been thinking a lot about moving up to the R6 but it is only adding about 2' of boat length (and a head). Maybe it's not enough to justify eating the depreciation on the R3 for just 2' that may not be very noticeable compared to my current boat. The R8 is just more boat than we need, so maybe the R6 Surf with a VP380 or 430 is the sweet spot for me? A bit more length plus a new surfing toy to play with?
2019 Cobalt R7 VP 6.2 380hp
“Smooth Operator”
Lake St. Louis, MO
Table Rock Lake
“Smooth Operator”
Lake St. Louis, MO
Table Rock Lake
Re: R3 - Vibration
I’m not sure that is it, they are selling R5/R6 along side each other for a time and will do so with R7/R8.tgrace98 wrote: Sat Sep 26, 2020 7:22 amI really do not get what’s taking them so long to release the surf. We all know it’s done they have just been slow playing the releases. My guess is they hope to sell as many r3/5/7 surfs as they can prior to release?BobRae99 wrote: Fri Sep 25, 2020 2:22 pmTime does fly. Two seasons and only 17 hours this season - I have a total of 43 hours on the boat now. I spent several weekend days learning to surf behind my friend's Centurion. It was a lot of fun and found it easier on this almost 63 year old's body compared to water skiing.Big Block Power wrote: Fri Sep 25, 2020 8:28 am Bob Rae this was your second season with the r3? What did I miss in 2019?you had that all of 2019 man time flies!
I'm getting excited about the R6 Surf reveal. If the wave quality compares to some of the dedicated surf boats and the cost addition from stern drive to bow rider is similar to the R5 to R5 Surf, I think I'd give it a look. A base R5 with tower and VP350 is $130,934 and a surf model with the same equipment is $163,310, so about a $30,000 cost for the surf boat.
I've been thinking a lot about moving up to the R6 but it is only adding about 2' of boat length (and a head). Maybe it's not enough to justify eating the depreciation on the R3 for just 2' that may not be very noticeable compared to my current boat. The R8 is just more boat than we need, so maybe the R6 Surf with a VP380 or 430 is the sweet spot for me? A bit more length plus a new surfing toy to play with?
2019 Cobalt R3 - V8/350 - Ebony Hull w/ Knock Out Red Edge Stripe
- Krob1114
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Re: R3 - Vibration
63 and surfing...you're my new heo.BobRae99 wrote: Fri Sep 25, 2020 2:22 pmTime does fly. Two seasons and only 17 hours this season - I have a total of 43 hours on the boat now. I spent several weekend days learning to surf behind my friend's Centurion. It was a lot of fun and found it easier on this almost 63 year old's body compared to water skiing.Big Block Power wrote: Fri Sep 25, 2020 8:28 am Bob Rae this was your second season with the r3? What did I miss in 2019?you had that all of 2019 man time flies!
I'm getting excited about the R6 Surf reveal. If the wave quality compares to some of the dedicated surf boats and the cost addition from stern drive to bow rider is similar to the R5 to R5 Surf, I think I'd give it a look. A base R5 with tower and VP350 is $130,934 and a surf model with the same equipment is $163,310, so about a $30,000 cost for the surf boat.
I've been thinking a lot about moving up to the R6 but it is only adding about 2' of boat length (and a head). Maybe it's not enough to justify eating the depreciation on the R3 for just 2' that may not be very noticeable compared to my current boat. The R8 is just more boat than we need, so maybe the R6 Surf with a VP380 or 430 is the sweet spot for me? A bit more length plus a new surfing toy to play with?
I just joined a gym for the first time since the early 90s. Got a lot of work to do.
We'll probably hit close to 150 hours before our season ends.
2019 Cobalt R3 @ Greers Ferry Lake, AR
Home in Hernando, MS
Home in Hernando, MS
Re: R3 - Vibration
I won't be 63 until DecemberKrob1114 wrote: Tue Sep 29, 2020 3:56 am63 and surfing...you're my new heo.BobRae99 wrote: Fri Sep 25, 2020 2:22 pmTime does fly. Two seasons and only 17 hours this season - I have a total of 43 hours on the boat now. I spent several weekend days learning to surf behind my friend's Centurion. It was a lot of fun and found it easier on this almost 63 year old's body compared to water skiing.Big Block Power wrote: Fri Sep 25, 2020 8:28 am Bob Rae this was your second season with the r3? What did I miss in 2019?you had that all of 2019 man time flies!
I'm getting excited about the R6 Surf reveal. If the wave quality compares to some of the dedicated surf boats and the cost addition from stern drive to bow rider is similar to the R5 to R5 Surf, I think I'd give it a look. A base R5 with tower and VP350 is $130,934 and a surf model with the same equipment is $163,310, so about a $30,000 cost for the surf boat.
I've been thinking a lot about moving up to the R6 but it is only adding about 2' of boat length (and a head). Maybe it's not enough to justify eating the depreciation on the R3 for just 2' that may not be very noticeable compared to my current boat. The R8 is just more boat than we need, so maybe the R6 Surf with a VP380 or 430 is the sweet spot for me? A bit more length plus a new surfing toy to play with?
I just joined a gym for the first time since the early 90s. Got a lot of work to do.
We'll probably hit close to 150 hours before our season ends.
2019 Cobalt R3 - V8/350 - Ebony Hull w/ Knock Out Red Edge Stripe
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