Search found 11 matches

by hldr
Mon Mar 23, 2026 12:54 pm
Forum: Cobalt Boats General
Topic: How to remove fwd props?
Replies: 3
Views: 1639

Re: How to remove fwd props?

This was super helpful. It was also very easy to remove on my R4 surf. Wondering if the eight bolts that hold the retaining rings in are one time use only? Mine seemed to have red nylon material as I pulled them out almost like a nyloc nut. Could’ve been loctight. It was kind of dark when I was ...
by hldr
Sat Jun 21, 2025 9:34 am
Forum: Cobalt Boats General
Topic: R4S Aft facing seat issue
Replies: 0
Views: 13586

R4S Aft facing seat issue

I have an r4s ordered new about a year ago. the seat back on the rear pad has 3 positions. forward facing, lie flat and aft facing. the mechanism to change it to lie flat is to pull the seatback port side which releases a pin that allows it to flop down onto the rear bench.

problem we are having ...
by hldr
Sat Jan 27, 2024 11:55 am
Forum: R Series
Topic: Adding Underwater Lights to 2024 Cobalt R6
Replies: 11
Views: 20556

Re: Adding Underwater Lights to 2024 Cobalt R6

Bump --- Id like to know the answer to this also. What did you find out? I can do a set to the switch but the full integration would be nice.
by hldr
Mon Jan 22, 2024 6:26 pm
Forum: Cobalt Boats General
Topic: Thoughts on dark colors for bottom of boat
Replies: 9
Views: 3887

Re: Thoughts on dark colors for bottom of boat

any thoughts on ceramic coat vs wax? ive never wrapped my head around what happens when ceramic wears out or fails. does it have to be removed and reapplied or just add more? is it more like wax or clear coat?
by hldr
Sun Jan 21, 2024 9:29 pm
Forum: Cobalt Boats General
Topic: Thoughts on dark colors for bottom of boat
Replies: 9
Views: 3887

Thoughts on dark colors for bottom of boat

Placed a deposit for for a custom order R4S. Ive owned a cobalt 206 for 20 years and am moving up. Need to decide on color scheme. I will go with a white boat with black stripe (current boat is like this. However, considering a charcoal gray bottom or possibly black. Wife vetoed the ash gray color ...
by hldr
Wed Jan 17, 2024 8:55 pm
Forum: Cobalt Boats General
Topic: R4 surf
Replies: 8
Views: 3949

Re: R4 surf

Also --- ive discovered that even though the 300 and 350 hp engines have the same basic power and torque curves up to over 4500rpm --- cobalt puts a k3 prop on the 300 and a k4 on the 350hp engine. has anyone ever experimented with different props on a r series boat?
by hldr
Wed Jan 17, 2024 6:11 pm
Forum: Cobalt Boats General
Topic: R4 surf
Replies: 8
Views: 3949

R4 surf

Hello

Getting close to buying a r4 surf. i can find almost no feedback on the wave quality. the little i can find are the bs paid for magazine style reviews that never say anything bad. we will be novices to this but we are very experienced slalom skiers. I have ridden everything from kneeboards to ...
by hldr
Sun Dec 17, 2023 9:12 pm
Forum: Watersports
Topic: R4 surf water sports setup
Replies: 6
Views: 29796

Re: R4 surf water sports setup

so --- did this ever improve? anyone else comment on r4 surf quality?
by hldr
Sat Oct 28, 2023 1:52 pm
Forum: Cobalt Boats General
Topic: Surf model buying advice
Replies: 10
Views: 5269

Re: Surf model buying advice

What I actually meant to say was that there are no are 4 surf models available on any of the traditional sites. Maybe that's because the owners are very happy with them. But I still have not been able to find a surf report on the R4. i'd especially like to know how it compares to the R6 . If anyone ...
by hldr
Thu Oct 19, 2023 8:51 am
Forum: Cobalt Boats General
Topic: Surf model buying advice
Replies: 10
Views: 5269

Re: Surf model buying advice

Thanks so much for the responses.

Can anyone speak to the surf difference between the r4 and r6? 5600lbs hull and 1200lbs ballast on the r4 vs 6100lb hull and 2300 lb ballast. maybe the additional hull length negates the extra weight on wave shape?? I really don't need the extra length (and god ...
by hldr
Tue Oct 17, 2023 10:29 pm
Forum: Cobalt Boats General
Topic: Surf model buying advice
Replies: 10
Views: 5269

Surf model buying advice

Hello,

I have owned a cobalt 206 for 20 years and desperately need to upgrade. Im looking at buying a surf class cobalt. My wife and i are slalom skiers and I would like to get into surfing as i age. An r3/r4 or r5/r6 is my target. Im trying to decide the best bang for the buck in this range and am ...