Search found 11670 matches

by jimh
Wed Feb 07, 2024 11:26 am
Forum: SMALL BOAT ELECTRICAL
Topic: Auto-Sensing Pump and Three-Way Switch
Replies: 8
Views: 388

Re: Auto-Sensing Pump and Three-Way Switch

According to the instructions I would ground the black wire, however the black wire for the old pump is connected to the indicator light on the bilge pump switch. I believe you are imputing too much significance to the wire insulation color on the lamp leads being black. The notion that the lamp le...
by jimh
Wed Feb 07, 2024 5:13 am
Forum: The GAM
Topic: GUARDIAN Hulls and Maximum Engine Power Rating
Replies: 4
Views: 318

Re: GUARDIAN Hulls and Maximum Engine Power Rating

Q1: do GUARDIAN hulls sold by Boston Whaler lack a power rating placard that indicates the maximum engine power? I believe that at this time you would not be able to purchase a GUARDIAN from Boston Whaler. That model would need to be purchased from Brunswick Commercial and Government Products. Visi...
by jimh
Wed Feb 07, 2024 4:20 am
Forum: SMALL BOAT ELECTRICAL
Topic: Auto-Sensing Pump and Three-Way Switch
Replies: 8
Views: 388

Re: Auto-Sensing Pump and Three-Way Switch

From what I can see from the instructions shown in FIgure 1, the pump you have purchased works in the following manner: ⋅ the BLACK conductor from the pump MUST be connected to the BATTERY NEGATIVE at all times; ⋅ the BROWN conductor from the pump is to be connected to a source o...
by jimh
Mon Feb 05, 2024 9:41 pm
Forum: SMALL BOAT ELECTRICAL
Topic: Auto-Sensing Pump and Three-Way Switch
Replies: 8
Views: 388

Re: Auto-sensing Pump and Three-Way Switch

pcloward wrote:Q1: is the instruction to connect the black wire to the lamp on the switch panel correct?
I don’t see that advice given in the instructions.
by jimh
Mon Feb 05, 2024 9:15 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Application of Varnish on Two Sides
Replies: 1
Views: 260

Re: Application of Varnish on Two Sides

There is another option: apply one coat to one side, let that coat thoroughly dry, apply one coat to the other side, let that coat thoroughly dry, sand both sides, remove dust, repeat seven more times.
by jimh
Sat Feb 03, 2024 10:16 am
Forum: REPAIRS and MODIFICATIONS
Topic: My Plans for a New Interior for a 15-footer; Where to buy L-shaped Brackets
Replies: 2
Views: 262

Re: My Plans for a New Interior for a 15-footer; Where to buy L-shaped Brackets

Thanks for informing readers of your plans to modify your boat. When you complete the modification, I am sure readers will be interested to see your work.
by jimh
Fri Feb 02, 2024 4:49 pm
Forum: SMALL BOAT ELECTRICAL
Topic: Moving Battery
Replies: 8
Views: 587

Re: Moving Battery

When attempting to increase the distance between an engine cranking battery and the outboard engine that the battery will provide power to, the only effective solution is to DISCARD the existing six-foot-long engine primary power cables, and REPLACE those cables with new, much-larger-wire-gauge, con...
by jimh
Thu Feb 01, 2024 5:53 pm
Forum: PERFORMANCE
Topic: 1984 SPORT 15 Re-power
Replies: 13
Views: 766

Re: 1984 SPORT 15 Re-power

Here is another anecdotal performance report: I owned a 1976 SPORT 15 with a 1976 MERCURY 50-HP four-cylinder 44-cubic-inch two-stroke-power-cycle engine with carburetors, without power-trim, with manual tilt, with the engine mounting height in the the lowest position, with the engine trim-position ...
by jimh
Thu Feb 01, 2024 5:29 pm
Forum: PERFORMANCE
Topic: 1984 SPORT 15 Re-power
Replies: 13
Views: 766

Re: 1984 SPORT 15 Re-power

K wester wrote:I have ordered an Atlas atlas jack plate [of unspecified model].
Please indicate which model.
by jimh
Tue Jan 30, 2024 10:38 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Overhaul Fuel Delivery on 1987 REVENGE 22
Replies: 18
Views: 801

Re: Overhaul Fuel Delivery on 1987 REVENGE 22

ASIDE: the difference in appearance of the aft starboard cockpit sump in Figure 7 and then later in Figure 8 is quite impressive, and it indicates a very significant restoration. Nice work.

The restored fuel system looks great, too.
by jimh
Tue Jan 30, 2024 10:21 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Restoring 1977 17-foot Hull for Eventual Sale
Replies: 1
Views: 258

Re: Restoring 1977 17-foot Hull for Eventual Sale

My advice to you is Option 3.
by jimh
Tue Jan 30, 2024 5:21 pm
Forum: PERFORMANCE
Topic: 1984 SPORT 15 Re-power
Replies: 13
Views: 766

Re: 1984 SPORT 15 Re-power

If you think you MUST have a jack plate, then the only SENSIBLE choice is get one that can be adjusted electrically and while the boat is in operation. A fixed jack plate might be useful if for some reason you wanted to ALWAYS operate the engine at an engine mounting height greater than four-holes-u...
by jimh
Tue Jan 30, 2024 11:06 am
Forum: PERFORMANCE
Topic: 1984 SPORT 15 Re-power
Replies: 13
Views: 766

Re: 1984 SPORT 15 Re-power

With the outboard engine tilted up, the draft of a SPORT 15 will probably less than one foot. Getting ashore on a sand bar will not be a problem. A jack plate, if anything, will increase the draft in the stern and make getting onto a sand bar more difficult. ADDITIONALLY The point I am making is for...
by jimh
Mon Jan 29, 2024 3:10 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Removing Water From Fuel Tank
Replies: 3
Views: 380

Re: Removing Water From Fuel Tank

Q1: Are you asking about the fuel tank itself? Most water that appears in a fuel tank came into the tank with the gasoline that was purchased. If a leak in the tank is suspected, you must locate the position of the leak. Usually if a gasoline fuel tank has a leak you can detect it by the odor of gas...
by jimh
Mon Jan 29, 2024 2:59 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Gelcoat Blister Repair: Six Questions
Replies: 2
Views: 238

Re: Gelcoat Blister Repair: Six Questions

Given the extent of the hull rash, a repair that attempted to work only on isolated individual areas would not be a good approach. In addition to blisters the hull has crazing and cracking. The best method may be to sand the entire hull bottom and sides, removing all the defects. Areas with deep dep...
by jimh
Mon Jan 29, 2024 2:06 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Gelcoat Blister Repair: Six Questions
Replies: 2
Views: 238

Re: Gelcoat Blister Repair: Six Questions

Q5: should a barrier coat be applied? When your restoration is totally finished, a clear barrier coat can be appled to the areas of the hull below the normal waterline, and if marine growth is anticipated an anti-fouling coat applied on top. See the owner’s manual for more advice. If you do not hav...
by jimh
Mon Jan 29, 2024 11:45 am
Forum: REPAIRS and MODIFICATIONS
Topic: Overhaul Fuel Delivery on 1987 REVENGE 22
Replies: 18
Views: 801

Re: Overhaul Fuel Delivery on 1987 REVENGE 22

As seen in Figure 4, I suspect the connection between the rubber hoses from the fuel tank and the copper lines was made underneath that plastic cover on the left of the photo.
by jimh
Mon Jan 29, 2024 11:43 am
Forum: REPAIRS and MODIFICATIONS
Topic: Overhaul Fuel Delivery on 1987 REVENGE 22
Replies: 18
Views: 801

Re: Overhaul Fuel Delivery on 1987 REVENGE 22

As seen in Figure 2, that second fuel line connecting to the fuel tank looks oddly done. I would examine the tank fitting there very closely to see what was done.
by jimh
Mon Jan 29, 2024 11:38 am
Forum: REPAIRS and MODIFICATIONS
Topic: Overhaul Fuel Delivery on 1987 REVENGE 22
Replies: 18
Views: 801

Re: Overhaul Fuel Delivery on 1987 REVENGE 22

My advice for the location of the fuel filters is on the hull inwales, as seen in Fig. 5 with blue circles, but slightly more forward than indicated. If the hull inwale is curving there, you could make a fairing block to present a flat surface to the filter mounts. When mounting a canister-type filt...
by jimh
Mon Jan 29, 2024 11:01 am
Forum: PERFORMANCE
Topic: 1984 SPORT 15 Re-power
Replies: 13
Views: 766

Re: 1984 SPORT 15 Re-power

A SPORT 15 is really only comfortable for two people aboard, particularly when operating at any speed. For general use a 70-HP engine will provide very good performance, will be less expensive than a 90-HP engine, and will eliminate problem created by excess transom weight as would occur with your s...
by jimh
Mon Jan 29, 2024 10:36 am
Forum: The GAM
Topic: Buying Used or New E-TEC Engines
Replies: 10
Views: 686

Re: Buying Used or New E-TEC Engines

For any brand of outboard engine, I will give you the same advice as I gave for the E-TEC: be certain there is a local dealer who specializes in service for that brand. Also particularly for Yamaha, research problems related to corrosion due to use in warm saltwater if you are considering buying a u...
by jimh
Sun Jan 28, 2024 10:36 am
Forum: REPAIRS and MODIFICATIONS
Topic: Overhaul Fuel Delivery on 1987 REVENGE 22
Replies: 18
Views: 801

Re: Overhaul Fuel Delivery on 1987 REVENGE 22

For securing a rubber fuel hose at a connection, a barb fitting is normally used. The hose is compressed onto the hose barb. The compression is often seen done by a circular stainless steel strap that is tightened by a worm screw, but this method is not particularly elegant or the best choice. The s...
by jimh
Sun Jan 28, 2024 9:52 am
Forum: REPAIRS and MODIFICATIONS
Topic: Overhaul Fuel Delivery on 1987 REVENGE 22
Replies: 18
Views: 801

Re: Overhaul Fuel Delivery on REVENGE 22

Q6: should I use rubber fuel hose rated A1? Yes. For 70-HP engines you can use 5/16-ID hose, which will be smaller. ASIDE: when this 1987 REVENGE 22 W-T was delivered to the selling dealer from Boston Whaler, the installation of engines and the rigging of the fuel lines would be done by the dealer ...
by jimh
Sun Jan 28, 2024 9:36 am
Forum: REPAIRS and MODIFICATIONS
Topic: Overhaul Fuel Delivery on 1987 REVENGE 22
Replies: 18
Views: 801

Re: Overhaul Fuel Delivery on REVENGE 22

Rigging fuel lines for twin engine will usually employ two independent feeds from the fuel tank.

Q8: on the present fuel tank are there two separate fuel outlet fittings?
by jimh
Sat Jan 27, 2024 6:26 pm
Forum: SMALL BOAT ELECTRICAL
Topic: Moving Battery
Replies: 8
Views: 587

Re: Moving Battery

rnln wrote:Q1: is my plan safe?

Q2: is my plan a good plan?
No and No.
by jimh
Sat Jan 27, 2024 5:59 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Overhaul Fuel Delivery on 1987 REVENGE 22
Replies: 18
Views: 801

Re: Overhaul Fuel Delivery on REVENGE 22

I remember I read somewhere "no copper pipe on boat.” Q1: what should I do now? You should give the URL to an authoritative source for that prohibition in federal regulations that you think you read once somewhere. Q2: should I keep the copper tubing? If you are going to overhaul the whole fue...
by jimh
Sat Jan 27, 2024 4:51 pm
Forum: The GAM
Topic: Buying Used or New E-TEC Engines
Replies: 10
Views: 686

Re: Buying Used or New E-TEC Engines

Q3: is buying an E-TEC engine in 2024 a bad choice? I gave you advice on this in an earlier reply, before you actually asked this question. Again, I would hesitate to buy any E-TEC engine, new or used, unless there was an Evinrude dealer available and local to you who previously sold and strongly s...
by jimh
Sat Jan 27, 2024 4:44 pm
Forum: The GAM
Topic: Buying Used or New E-TEC Engines
Replies: 10
Views: 686

Re: Buying Used or New E-TEC Engines

Again, look for the federally required placard that gives the maximum horsepower rating for the engine horsepower for this boat. There is no need to speculate about the rating. The rating, and just to clarify, the POWER rating in horsepower refers to the HORSEPOWER of the engine on the transom, is t...
by jimh
Fri Jan 26, 2024 10:37 pm
Forum: The GAM
Topic: Buying Used or New E-TEC Engines
Replies: 10
Views: 686

Re: Buying Used or New E-TEC Engines

pcloward wrote:Q2: is the maximum power rating applicable to engine horsepower or engine weight?
Look at the ratings plaque on the boat to find information about power and weight limits set by the manufacturer.
by jimh
Fri Jan 26, 2024 10:33 pm
Forum: The GAM
Topic: Buying Used or New E-TEC Engines
Replies: 10
Views: 686

Re: Buying Used or New E-TEC Engines

For advice on installing an engine whose power exceeds the manufacturer maximum power rating, see the FAQ at https://continuouswave.com/whaler/reference/FAQ/#Q6 Do not buy the 115-HP engine. I would hesitate to buy any E-TEC engine, new or used, unless there was an Evinrude dealer available and loca...
by jimh
Fri Jan 26, 2024 10:59 am
Forum: The GAM
Topic: 1988 SPORT 13 Navigation Lamp
Replies: 6
Views: 630

Re: 1988 SPORT 13 Navigation Lamp

We are talking about a 13-foot open skiff that probably will hardly ever be underway in darkness.

Get the ATWOOD or SEADOG catalogue and pick a lamp that might fit and be more cost-appropriate.
by jimh
Wed Jan 24, 2024 7:03 pm
Forum: The GAM
Topic: Method of Indicating Federal Hull Identification number
Replies: 22
Views: 1746

Re: Method of Indicating Federal Hull Identification number

Kovar wrote: I don't know if…it is usual to have more than one tag.
Federal regulations—which are quoted in the first article that begain this thread—compel boat builders to install a second HIN tag in a concealed location, which is typically not publicly revealed.
by jimh
Sun Jan 21, 2024 1:40 pm
Forum: The GAM
Topic: 1988 SPORT 13 Navigation Lamp
Replies: 6
Views: 630

Re: 1988 SPORT 13 Navigation Lamp

Read about OEM Navigation lamps at OEM Sources and Recommend Vendors https://continuouswave.com/whaler/reference/OEM.html#nav Typically the standard equipment for a SPORT 13 would not have included navigation lighting. The presence of electrical wiring at the bow as seen in Figure 1 indicates your p...
by jimh
Fri Jan 19, 2024 8:34 am
Forum: PERFORMANCE
Topic: 2001 DAUNTLESS 16 Struggles to Accelerate Onto Plane
Replies: 9
Views: 1007

Re: 2001 DAUNTLESS 16 Struggles to Accelerate Onto Plane

I am going to comment on some of the comments and recommendations made so far with regard to how to improve the performance of the 2001 DAUNTLESS 16 with an Evinrude E-TEC 115-HP engine. The most influential comment in this discussion so far is from the owner of the boat, who has stated: I am new to...
by jimh
Thu Jan 18, 2024 11:47 am
Forum: VHF MARINE RADIO
Topic: Calculating Range of Communication
Replies: 2
Views: 590

Re: Calculating Range of Communication: Fresnel Zone

A further consideration in calculating a useable radio path is to consider the absence of possible deflecting surfaces in the path which could redirect a portion of the transmitted wavefront, a wave that would normally not arrive at the receiving antenna, and cause that wave to be directed toward th...
by jimh
Wed Jan 17, 2024 12:31 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Identify Hull Laminate Layer from Photograph: Hull Weight
Replies: 4
Views: 602

Re: Identify Hull Laminate Layer from Photograph: Hull Weight

To comment a bit further: the mottled surface of the hull seen on the right side of Figure 1 and near the middle (vertically) of the image is difficult to interpret. I cannot imagine that portion to be the hull's original white gel coat layer. To me it looks more like a paint layer that was badly ap...
by jimh
Wed Jan 17, 2024 12:13 pm
Forum: MARKETPLACE
Topic: Appraisal: 1989 MISCHIEF 15
Replies: 4
Views: 641

Re: Appraisal: 1989 MISCHIEF 15

I have no idea of a suggested selling price for the 1989 MISCHIEF 15. However, I can offer some comments. First, to judge the condition of a boat from one photograph is very difficult, but the boat as seen in Figure 1 does look to be in very nice condition. Next, the red gel coat appears to be in go...
by jimh
Tue Jan 16, 2024 12:54 pm
Forum: The GAM
Topic: Shipping Guardian 19
Replies: 6
Views: 732

Re: Shipping Guardian 19

I am very sure that the T-Top seen in Figure 1 must have had, at one time, some sort of fabric covering that actually worked to cast shade onto the boat in the area of the helm. The design of the frame would not make any sense otherwise. Whether or not you can ever obtain a photograph of this partic...
by jimh
Tue Jan 16, 2024 8:33 am
Forum: REPAIRS and MODIFICATIONS
Topic: Identify Hull Laminate Layer from Photograph: Hull Weight
Replies: 4
Views: 602

Re: Identify Hull Laminate Layer from Photograph: Hull Weight

Q1: is the crazing [seen in the] white color the original gelcoat? In Figure 1 the depth of each particular area that has been sanded off is impossible to know, so to interpret the amount of material removed at each location is impossible. Q2: or is the darker and smoother area the original gel coa...
by jimh
Tue Jan 16, 2024 8:23 am
Forum: REPAIRS and MODIFICATIONS
Topic: Identify Hull Laminate Layer from Photograph: Hull Weight
Replies: 4
Views: 602

Re: Identify Hull Laminate Layer from Photograph: Hull Weight

ASIDE ON INTERPRETATION OF COLORS SEEN IN PHOTOGRAPHS The colors shown in photographs are highly dependent on the spectrum of the light that was being used to illuminate the scene. The overwhelming yellow hue of the boat as seen in Figure 1 is probably due to the use of lighting using older incandes...
by jimh
Fri Jan 12, 2024 9:38 am
Forum: REPAIRS and MODIFICATIONS
Topic: 1987 SUPER SPORT 15 Interior Refurbishment
Replies: 4
Views: 715

Re: 1987 SUPER SPORT 15 Interior Refurbishment

Q1: what is the best method to replace all the existing hardware...on a 1987 SUPER SPORT 15...? When you are planning to disassemble any structure or assembly that has many components that are fastened together with threaded fasteners and use retaining nuts and perhaps flat washers or lock washers ...
by jimh
Thu Jan 11, 2024 11:10 pm
Forum: REPAIRS and MODIFICATIONS
Topic: A Long Story of an InterestingProblem with a 2003 Mercury 115 4-Stroke Engine
Replies: 3
Views: 477

Re: A Long Story of an InterestingProblem with a 2003 Mercury 115 4-Stroke Engine

...The "problem" with [the OEM voltage regulator] was that it raised the voltage too fast for me to see the pattern with my voltmeter. The cheap aftermarket one brought the voltage up more slowly, so in a way -- like the diagnostic system -- it was critical to the solution, just not in th...
by jimh
Thu Jan 11, 2024 11:07 pm
Forum: REPAIRS and MODIFICATIONS
Topic: 1987 SUPER SPORT 15 Interior Refurbishment
Replies: 4
Views: 715

Re: 1987 SUPER SPORT 15 Interior Refurbishment

Q5: for structural integrity should all the seat clamp holes on the side of the boat be filled with epoxy before putting new hardware on? To prepare a fastener hole for re-use with epoxy resin, the epoxy resin should be mixed with a filler material. Trying to cut threads into cured epoxy resin with...
by jimh
Thu Jan 11, 2024 6:39 am
Forum: REPAIRS and MODIFICATIONS
Topic: A Long Story of an InterestingProblem with a 2003 Mercury 115 4-Stroke Engine
Replies: 3
Views: 477

Re: A Long Story of an InterestingProblem with a 2003 Mercury 115 4-Stroke Engine

BOB--thanks for posting your narrative of how you found the problem with the intermittent cutting-out of your 2003 Mercury 115-HP four-stroke-power-cycle. Finding the cause of that electrical problem was quite an accomplishment. Regarding electrical connections in a low-voltage system like a 12-Volt...
by jimh
Wed Jan 10, 2024 2:54 pm
Forum: REPAIRS and MODIFICATIONS
Topic: Odd TPS Error Behavior Montauk 150
Replies: 8
Views: 607

Re: Odd TPS Error Behavior Montauk 150

Based on your narrative describing the problem, my inference is the cause of this odd engine cutting out behavior is electrical in nature. Generally if an engine that is running normally instantaneously stops running--loses combustion--then immediately cures itself and resumes normal operation, the ...
by jimh
Wed Jan 10, 2024 10:34 am
Forum: The GAM
Topic: Field Report: 2016 Evinrude E-TEC 90 Engine
Replies: 5
Views: 680

Re: Field Report: 2016 Evinrude E-TEC 90 Engine

As I have not owned and operated an E-TEC 90-HP engine, I cannot offer any first-hand account of repairs or maintenance I have done on an E-TEC 90-HP engine. But I am compelled to comment a bit about that engine, so please indulge me as follows: The E-TEC 90-HP in-line three-cylinder engine was the ...
by jimh
Wed Jan 10, 2024 8:29 am
Forum: REPAIRS and MODIFICATIONS
Topic: 1989 Outrage 25: Shaft Length for Twin Engines
Replies: 2
Views: 444

Re: 1989 Outrage 25: Shaft Length for Twin Engines

You can find more information about the specifications for the 1989 OUTRAGE 25 boat in the REFERENCE section article 1981 Outrage 24 1982 to 1993 Outrage 25 https://continuouswave.com/whaler/reference/25Outrage/ The recommended engine shaft length is given in that article, along with much more infor...
by jimh
Wed Jan 10, 2024 8:12 am
Forum: PERFORMANCE
Topic: 2001 DAUNTLESS 16 Struggles to Accelerate Onto Plane
Replies: 9
Views: 1007

Re: 2001 DAUNTLESS 16 Struggles to Accelerate Onto Plane

Q1: what is the first step to be taken to improve the time needed to reach planing speed? You need to provide much more information about the boat's performance than just the remark that there is a "struggle" to reach planing speed. Read this lengthy article: Propeller Testing: What Data ...
by jimh
Mon Jan 08, 2024 4:19 pm
Forum: REPAIRS and MODIFICATIONS
Topic: E-TEC Engine: Maintenance History After Ten Seasons
Replies: 23
Views: 13486

Re: E-TEC Engine: Maintenance History After Ten Seasons

Following up on the routine maintenance for my model year 2010 E-TEC V6 3.3-liter 225-HP engine as of the winterization in September 2023: there was no additional maintenance performed. The engine was operated in the 2023 season for about 30-hours, and there were no abnormal conditions, alerts, or w...
by jimh
Mon Jan 08, 2024 4:14 pm
Forum: The GAM
Topic: Field Report: 2016 Evinrude E-TEC 90 Engine
Replies: 5
Views: 680

Re: Field Report: 2016 Evinrude E-TEC 90 Engine

A better website to inquire specifically with owners of an E-TEC 90-HP engine will be at the ETECOWNERSGROUP. COM website. That website is specifically focused on E-TEC engines, and the forum is organized by engine size and horsepower. To find more information about E-TEC in-line three-cylinder engi...