Cobalt Boats Forum

I had this problem on our R7 surf and again on our R8 surf with the electric platform. On the R8 the motor almost fell into the lake . They aren’t installing it correctly in the factory. I have a great dealer and after they repaired it no more problems.

I take our skiers on our Bennington tritoon. R8 surf def not conducive to serious water skiing.

VOLVO PENTA DUOPROP K6 SET 22417009 (front and back) - brand new in box!

VP K6 prop set for sale cheap! Starting bud on eBay is $1200 vs $2300 new!

https://www.ebay.com/itm/266281450379?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=c4jfjHwoTsm&sssrc=2349624&ssuid=c4jfjHwoTsm&var=&widget_ver ...

Only 165 days until summer!

Front and back. Brand new in box. Suitable for larger cobalt surf boats with the 430 hp engine. $1500 or best offer. $2200+ new. Long story but ended up with 2 sets. PM if interested. Ty.

LOL... I have 2022 R8S and I can confirm you are a little crazy, but no more than the rest of us. The logo on the inside doesn't light up. On our 2020 R7S I believe it did though.

I'm have some trouble with my under water lights. The right light changes to the color I tell it to. The left one ...

I have a 2022 R8 surf w prisma tower. The cobalt logo lights up on the outside. I swear they used to light up on the inside of the tower as well. Dealer says that it is just an engraving. Just looking for confirmation that I am crazy .

I wonder if it would be feasible to send someone the old carpet to be used as a template for the seagrass? Or maybe call a few places like Matworks (https://matworks.com/pages/duraweave-standard-colors) that do a lot of custom/replacements and see if they have a template for a 230.


You can just ...

1 mph more w it’s K6 vs K5 prop. No noticeable diff in torque at all. 22 R8S with 430.

There are two light switches on the R6 dash. Logo Lights and RGB Lights. One is on the port side of the helm and the other is on the starboard side. I believe the Logo Light illuminates the rear R6 (R8) Logo. The RGB Lights illuminate the Arch Logo Light.


Ty. I have hit both. No logo lights ...

VOLVO PENTA DUOPROP K6 SET 22417009 (front and back) - brand new in box!

VP K6 prop set for sale cheap! Starting bud on eBay is $1200 vs $2300 new!

https://www.ebay.com/itm/266281450379?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=c4jfjHwoTsm&sssrc=2349624&ssuid=c4jfjHwoTsm&var=&widget_ver ...

Hey R8 Surf owners. Anyone know if there is a trick to turn on the logo lights on the prisma arch? I hit the stainless dash switch. Wonder if there is something in the software or another button under dash. Ty. Jim.

Anyone know who makes the prisma boat towers for cobalt boats? My tower won’t lower. Actuator not working on starboard side. I have a 2022 R8 surf. I took the panel off thinking it was a fuse. I only see one fuse and it is inline and seems to be fine. Any other ideas? Otherwise it’s 8 hr round trip ...

Thank you....at times I think this forum provides more info than the dealers - amazing.