Boat

Have Boat Questions? Ask a Boat Repair Expert.

Connect one-on-one with {0} who will answer your question

Related Boat Questions
76 200 hp rebuild carburetors new plugs nee 3/8 fule line on
76 johnson 200 hp rebuild carburetors new plugs nee 3/8 fule line on a 21' kona speed boat at WOT the rpm are around 3800 to 4000 and it should be 5200. the bottom unit is slipping alittle but that sh… read more
CalebA820
CalebA820
Technician
Marine technology
22 satisfied customers
I have a 18ft 1985 ranger 370-v w/ a 150 mercury blackmax
I have a 18ft 1985 ranger 370-v w/ a 150 mercury blackmax that had a 23p prop that takes off very slow out of the water. A mechanic said I should try a 21" pitch or 19" pitch. I tried a 21" pitch over… read more
Noel Schembri
Noel Schembri
Marine mechanic
Diploma
2,715 satisfied customers
Not sure I have no mechanical issues. But my propeller I
Not sure I have no mechanical issues. But my propeller I have a four bladed Spitfire 13 x 15. My boat key is 5200 RPM for a proximately 34 35 mph. But the wear on the prop I never had on any boat befo… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,199 satisfied customers
I have a new Bayliner 175 with Mercruiser 3.0 inboard motor.
Hi. I have a new Bayliner 175 with Mercruiser 3.0 inboard motor. With the stock propeller 14,25x21 the engine overrevs with 200rpm (revs to 5000rpm, limit is 4800). I tried a Turningpoint propeller 14… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,199 satisfied customers
Since our last exchange Spond I knew question I thought I
Good morning Jason, since our last exchange Spond I knew question I thought I would start a new question here. Now that I have apparently solved my power issue , my boat is able to get up on plane wit… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,199 satisfied customers
I just bought a 06 tracker Tahoe 4.3 mercruiser. First time
I just bought a 06 tracker Tahoe 4.3 mercruiser . First time own a boat and my rpm were max out on gauge when throttle down. Didn't know if that was suppose to be like that. … read more
Ted G.
Ted G.
Rigger, Diagnostician
Vocational, Technical or Trade Scho
2,678 satisfied customers
I am considering purchasing a used boat - a 2008 Glastron
I am considering purchasing a used boat - a 2008 Glastron 279. It is a cruiser with a merc 6.2L engine with a bravo III outdrive. It seems the boat is over propped with a (approx.) 15.5" propeller - 2… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,199 satisfied customers
I have a 2001 searay 180 bow rider with a mercury 135 motor.
I have a 2001 searay 180 bow rider with a mercury 135 motor. I am new to the boat and just took it out today what should the top speed be? I had 3 people on the boat on the lake with a moderate chop.… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,199 satisfied customers
http://www.justanswer.com/boat/6hcxz-2010-60-hp-mercury-big-foot-4-stroke-engine.html
http://www.justanswer.com/boat/6hcxz-2010-60-hp-mercury-big-foot-4-stroke-engine.html I am pretty sure that the answer you gave to the above link is my issue, but I thought I would ask anyhow. I have … read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,730 satisfied customers
Working on a 2004 115 yamaha four stroke fuel injected outboard.
Working on a 2004 115 yamaha four stroke fuel injected outboard. Mod # XXXXX It went from runnig just fine one day to lacking power the next as in rpms at 5200 down to 3800. Plugs and fuel filters cha… read more
orcamarine
orcamarine
Proprietor
Vocational, Technical or Trade Scho
7 satisfied customers
Have an 87 Mercury Classic 50 (45 HP). After about 6 years
Have an 87 Mercury Classic 50 (45 HP). After about 6 years of storage put in a new water pump impeller. A needle valve was stuck in one of the carbs and wouldn't start. Had the carbs bebuilt, new prop… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,199 satisfied customers
I have a 31 ft boat in Brazil. Comfortable but weighs 5200
I have a 31 ft boat in Brazil. Comfortable but weighs 5200 lbs. It has a VP 5.7 Gxi with f2 duo props. Can't get over 4800 rpm for a speed of 34 mph max. Guess that's to be expected for this package o… read more
K. Kergan
K. Kergan
Inboard/Outboard Mechanic
Vocational, Technical or Trade Scho
1,031 satisfied customers
I have a 2006 Mercury 60 hp four stroke outboard. On my last
I have a 2006 Mercury 60 hp four stroke outboard. On my last fishing trip I throttled to WOT and the boat felt really sluggish. It would top out at about 4800-5100 rpm. About a mile down river the rpm… read more
Tan
Tan
MerCruiser Certified Technician
Certified Marine Technician
11,409 satisfied customers
I have a 2009 Four Winns H190 with a MPI 4.3L Mercruiser.
I have a 2009 Four Winns H190 with a MPI 4.3L Mercruiser. The boat is brand new with only 20 hours on the engine. I followed the recomended break in procedure to the letter and have checked all fluids… read more
Jason
Jason
Marine Mechanic
Vocational, Technical or Trade School
23,199 satisfied customers
being told all diff things what is the max rpm and what is
being told all diff things what is the max rpm and what is the best prop to use to acheieve this with out over reving the boat is a 98 bayliner capri with the 3.0l(NNN) NNN-NNNNmodel… read more
Captain Dave
Captain Dave
Marine Mechanic
Master's Degree
2,672 satisfied customers
Hi, I have a 1988 mercury 175 hp , its oil injected. The problem
Hi, I have a 1988 mercury 175 hp , its oil injected. The problem is that it starts up ok . idles good and smooth. After running at about 10 minutes at 3800 rpms the engine starts to slow down ,but if … read more
Jeff G.
Jeff G.
Marine Mechanic
Vocational, Technical or Trade Scho
4,730 satisfied customers
Why would you drop 6 to 8 miles per hour after replaceing the
Why would you drop 6 to 8 miles per hour after replaceing the seales in the out drive? Have a 26' Formula Bow Rider with 405 Engin.… read more
capt ron 1959
capt ron 1959
Owner/Marine Mechanic
Vocational, Technical or Trade Scho
348 satisfied customers
I have a Q4 Tahoe 2008 it has a 3.0 liter mercrusier in it
I have a Q4 Tahoe 2008 it has a 3.0 liter mercrusier in it and i can only get 3000 rpm with a 14.25x19 inch alum prop, i have about 25 hours on it. What could be the problem for it not getting up to t… read more
capt ron 1959
capt ron 1959
Owner/Marine Mechanic
Vocational, Technical or Trade Scho
348 satisfied customers
Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Ted G.

Ted G.

Rigger, Diagnostician

2,678 satisfied customers

40 years boating, Safe boating instruct., Offshore Race promoter, Failure Analysis, Expert Witness

Dominick

Dominick

Marine Mechanic

1,009 satisfied customers

25 Years Experience as Mechanic, 20 Yrs Boat Yard Owner/Mechanic, Factory Certified

John White

John White

Marine Mechanic

306 satisfied customers

11 years experience working on outboards, inboards, sterndrives & pwcs

Jason

Jason

Marine Mechanic

23,199 satisfied customers

Degree in Marine Technology. Gas and diesel marine mechanic.

Tan

Tan

MerCruiser Certified Technician

11,409 satisfied customers

40 yrs. experience with complete engine repairs both inboard/outboard and MerCruiser Certified Technician.

Jeff G.

Jeff G.

Marine Mechanic

4,730 satisfied customers

42 years experience, Certified Master Technician, All Major Outboards, Sterndrives, Hi-Performance

Captain Dave

Captain Dave

Marine Mechanic

2,672 satisfied customers

USCG Licensed Captain, 20+ Years Boating, Fishing, Maintenance and Repair Experience

< Previous | Next >

Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

Show MoreShow Less

Ask Your Question

x