Search found 475 matches

by Marlin
Sep 26th, '17, 18:31
Forum: General Discussion
Topic: Best Way to Cut into Hull Side
Replies: 23
Views: 8934

Re: Best Way to Cut into Hull Side

Once I cut the hole with a special saber saw blade for cutting f/g( Lewis marine) I ground the tapered area per the Capt,s formula, 12x the wall thickness( .250" x12 = 3 inches taper. I cut donuts out of 1708 biax at this diameter that were also 1" less than the exhaust pipe diameter and slid over t...
by Marlin
Sep 25th, '17, 20:07
Forum: General Discussion
Topic: Cabin bulkhead removal 31 bertram
Replies: 7
Views: 2425

Re: Cabin bulkhead removal 31 bertram

I opened up the vee bunk area by cutting about a 1 1/2' radius into the ceiling and carried this opening(3') width down to the new floor( I raised the flooring in the vee bunk area) . The ceiling was then very flexible and I needed to epoxy a stiffner which was a piece of 1/2'x2" coosa to the newly ...
by Marlin
Sep 25th, '17, 16:27
Forum: General Discussion
Topic: Cabin bulkhead removal 31 bertram
Replies: 7
Views: 2425

Re: Cabin bulkhead removal 31 bertram

Are you referring to a fiberglass solid windscreen,some refer to as a brow,not to see thru? Have you pulled out the old windshield/side glass panels yet? The bulkhead you are referring to is the divider that separates the vee berth area from the salon area?. All these replacement plans need to follo...
by Marlin
Sep 24th, '17, 19:21
Forum: General Discussion
Topic: Cockpit Deck/Fishbox Layout
Replies: 25
Views: 9890

Re: Cockpit Deck/Fishbox Layout

I didn't put a small hatch in front of the long fish box hatch, made a long hatch that would allow big removable fish boxes . When the fish boxes are removed, u can lay in that area and service the drip less rudder post or the drip less shaft logs in my boat, keep it functional and easy
by Marlin
Sep 24th, '17, 18:53
Forum: General Discussion
Topic: Ahoy Marlin
Replies: 7
Views: 1547

Re: Ahoy Marlin

Did u get my response to communicating with you,we tried several times
by Marlin
Sep 22nd, '17, 09:18
Forum: General Discussion
Topic: Ahoy Marlin
Replies: 7
Views: 1547

Re: Ahoy Marlin

Having trouble using the image sharing website. Do you have a regular email I could send these images to?

Thanks!
by Marlin
Sep 19th, '17, 20:34
Forum: General Discussion
Topic: Ahoy Marlin
Replies: 7
Views: 1547

Re: Ahoy Marlin

I'm trying to figure out how to forward lots of images I saved in Dropbox on this topic. I have a young associate that may be able to help out on Thursday of this week. Once that is sent, I will attempt to explain the images/methodology ,pictures do a lot
by Marlin
Aug 30th, '17, 20:45
Forum: General Discussion
Topic: QSB Question
Replies: 5
Views: 1585

Re: QSB Question

I installed QSB 330,s based o input from Cummings support people, the 380,s had a reputation in this application to chine walk, Capt talked me out of the greater horse power, on decent days I cruise at 32knots with reasonable steering control,she gets squirly at wide open throttle and will not turn/...
by Marlin
Aug 20th, '17, 07:32
Forum: General Discussion
Topic: Best Way to Cut into Hull Side
Replies: 23
Views: 8934

Re: Best Way to Cut into Hull Side

Did u ever decide on whether u are going to do the side exhaust. I wrote a long narrative but somehow lost it.if u are still interested ,I'll write it again.it was the play by play that Capt pat coaxed me thru when I did mine
by Marlin
Aug 16th, '17, 19:22
Forum: General Discussion
Topic: Best Way to Cut into Hull Side
Replies: 23
Views: 8934

Re: Best Way to Cut into Hull Side

Bruce, I responded with the method taught to me by Capt pat, I may have hit a wrong send button, it disappeared,can u find it,very long and detailed
by Marlin
Aug 14th, '17, 20:29
Forum: General Discussion
Topic: Epoxy question
Replies: 4
Views: 898

Re: Epoxy question

Too much of a risk for all the prep work u go thru to get to this point. I used some west product that had frozen over the winter, it's still not cured, the catalytic reaction of the hardener changed!
by Marlin
Aug 7th, '17, 20:22
Forum: General Discussion
Topic: Removing Rudders
Replies: 6
Views: 1973

Re: Removing Rudders

Rudders ,struts ,shafts need to be considered as a total package in the rebuild thought process. Considerable thought should enter into the decision process in the running gear with the type of power to be used in the future. Put all these elements on a piece of paper and don't rush to make decision...
by Marlin
Jul 30th, '17, 19:55
Forum: General Discussion
Topic: Well its official!
Replies: 34
Views: 9097

Re: Well its official!

The images tell me she is tired,spliced fuel line pick up I think, lots of electrolysis on the rudders, struts, stuffing boxes, lots of hoses in the bilge that may go no where. I doubt she is insurable ! The transom ,decks, covering boards are way down on the priority list before she should ever be ...
by Marlin
Jul 28th, '17, 20:22
Forum: General Discussion
Topic: Bottom paint
Replies: 15
Views: 6087

Re: Bottom paint

Mike, yes on the 1800 Manns , 45 knot boat, cruises at 35 knot at 75 gph, Carolina flare is dry,nice sea boat. Grinding off the hard Teflon base bottom paint this week, SPRAYING on petite vivid to get a smooth bottom not to compromise the speed yet easily cleanable by divers monthly, never thought a...
by Marlin
Jul 24th, '17, 20:54
Forum: General Discussion
Topic: Side Exhaust Thru Hull Angle & Back Pressure
Replies: 8
Views: 1631

Re: Side Exhaust Thru Hull Angle & Back Pressure

I contacted centek and followed their directions using mitre cuts, that's their business, been around for a long time. I set up the mitre saw at 22 1/2 degree to make it work in that tight space .
by Marlin
Jul 17th, '17, 19:03
Forum: General Discussion
Topic: Exhaust Run Question
Replies: 10
Views: 1784

Re: Exhaust Run Question

The saddle supports for the f/g exhaust tubs as well as all the deck support system , rudder shelfs, strut backup plates were made of coosa board, plywood is antique construction means . I want my boat to be around another 50 years for my grand kids
by Marlin
Jul 17th, '17, 18:55
Forum: General Discussion
Topic: Exhaust Run Question
Replies: 10
Views: 1784

Re: Exhaust Run Question

As I recall, I ran a piece of fiberglass tubeing maybe 2' from the angular connection, with a saddle support secured to the bottom and strapped over the top of the exhaust pipe at that position . I kept the forward leading edge of the extended side exhaust proud to create a a defecting path of water...
by Marlin
Jul 16th, '17, 15:40
Forum: General Discussion
Topic: Exhaust Run Question
Replies: 10
Views: 1784

Re: Exhaust Run Question

I did 6" side exhaust ,mitre the angles dry fit til happy with the exit profile, put some 5 minute epoxy in the but joint as a way to hold /fixture in place during removal for several layers of 1708 and epoxy as a wraparound bandageon the bench. Let it kick, dry fitted and had to do some touch up gr...
by Marlin
Jul 2nd, '17, 18:02
Forum: General Discussion
Topic: Bottom paint
Replies: 15
Views: 6087

Re: Bottom paint

Just acquired a 62' Spencer with the VC stuff on it. I'm planning on keeping the boat on a lift behind my house and will put the vivid on it. I have used it successfully for years, sometimes the previous boat is off shore for 4 months, other times it's been hanging in the lift for 2 years, always do...
by Marlin
Jun 28th, '17, 20:28
Forum: General Discussion
Topic: Bottom paint
Replies: 15
Views: 6087

Re: Bottom paint

I keep a couple boats on lifts for years, petite vivid has been my best choice, it's hard enough not to wash off with active use,doesn't get a hard and flake off,have never had to pressure wash it, I leave my rybo in the Bahamas for 3 month periods . Had the bottom soda blasted after 13 years of use...
by Marlin
Jun 26th, '17, 20:31
Forum: General Discussion
Topic: Gelcoating Coosa
Replies: 24
Views: 10949

Re: Gelcoating Coosa

Curious, why gel coat instead of Awlgrip or awlcraft painting process. I followed this painting process on finishing 20plus sheets of coosa after applying a coat of mayonese epoxy onto the coosa with a paint roller , covered the surface with cheap polyethylene ,taped the PE down with red tape used b...
by Marlin
Oct 28th, '16, 18:56
Forum: General Discussion
Topic: annual physical
Replies: 27
Views: 7422

Re: annual physical

Be careful ,sounds like a lot of locker room talk,Hillary may get even
by Marlin
Sep 10th, '16, 05:27
Forum: General Discussion
Topic: Anyone have Contact info for Marlin in Palm Beach?
Replies: 5
Views: 1058

Re: Anyone have Contact info for Marlin in Palm Beach?

Boat is in a/c storage at river forest marine up in Stuart, been setting there for several years, recently gave her to my son as I haven't seen it for awhile. Geo or Tracie run the place, contact them ,they generally escort all people entering this facility,it's amazing,eat off the floors, all jack ...
by Marlin
Sep 9th, '16, 19:33
Forum: General Discussion
Topic: Rudders
Replies: 30
Views: 6464

Re: Rudders

When I repowered to Cummings 330 QSB,s , I installed 1 3/4 aqua met shafts ,obviously new struts and Bobby soles rudders based on Capt Pats recommendations, Soles had just changed ownership, rudders didn't perform well, bought anther set from Stuart Prpoellor, big difference, they do a considerable ...
by Marlin
Jul 8th, '16, 20:28
Forum: General Discussion
Topic: insurance
Replies: 15
Views: 4090

Re: insurance

Marine insurance is not like car, house insurance, find a maritime group that specializes in marine,the liability is another issue. They will require a survey from a SAMS person ,want invoices as proof and really educate u on the maritime liability ,especially with crew and guest,international trave...
by Marlin
Jun 4th, '16, 20:04
Forum: General Discussion
Topic: Battery charger
Replies: 7
Views: 5075

Re: Battery charger

The type and # of battery's determine the type charger u get,
by Marlin
Mar 4th, '16, 22:15
Forum: General Discussion
Topic: Bertram 25 hardtop question
Replies: 15
Views: 7961

Re: Bertram 25 hardtop question

Craig, I just redid a hardtop on a 2870 pursuit walk around, balsa core completely gone. I only did the foreword 1/2 as that's where I thought I finally sounded out to a good hardtop. Cut the top skin out with a circular saw,scraped off the completed disintegrated end grain balsa of the inner skin a...
by Marlin
Feb 28th, '16, 20:01
Forum: General Discussion
Topic: The new Bertram 35 artist's rendering
Replies: 20
Views: 6345

Re: The new Bertram 35 artist's rendering

I concur with JP on his comment that he hopes all goes well with the 35' , are there any other 35' ish twin inboards entering the market. I heard 700$ big ones, put a tower, electronics, teak deck, covering boards, transom,gen set, a/c , battery charging systems, frig, windlass,swim platform ,outrig...
by Marlin
Feb 24th, '16, 20:54
Forum: General Discussion
Topic: Epoxy manufacturer question
Replies: 8
Views: 3652

Re: Epoxy manufacturer question

I can't agree with JP on the use of polyester /vinyl ester resins for making repairs or alterations to old fiberglass. I once was an Egg Harbor and Pacemaker distributor and visited the factories frequently. When they laid up a hull or a house, it was all done in one setting, like a homogenous layup...
by Marlin
Feb 24th, '16, 20:20
Forum: General Discussion
Topic: 30 amp cockpit shorepower questions
Replies: 19
Views: 8334

Re: 30 amp cockpit shorepower questions

I suggest u list all your 115 vac devices/things u may ever include on your boating a piece of paper, don't forget frypans, Coffey pots, etc. add up the amperage initial demand if all were fired up at once. That will dictate your service /amperage requirement. I assume u will add in a 115vac circula...
by Marlin
Dec 8th, '15, 20:21
Forum: General Discussion
Topic: Re-Wiring Project B25
Replies: 45
Views: 12129

Re: Re-Wiring Project B25

Read up on current guidelines on dc wiring,gauge size based on length of run, fuse location after the battery, wire tie bundling frequency, correct color usage for positive/negative, fuse sizing based on wire gauge, not necessarily the device that will possibly need its own circuit protection with l...
by Marlin
Dec 7th, '15, 22:47
Forum: General Discussion
Topic: Deck Replacement
Replies: 16
Views: 5013

Re: Deck Replacement

Fyi, I think axek is a brand name of pvc board which can be epoxied to most surfaces ,other than starboard or polyethylene / polypropylene type polymers
by Marlin
Nov 12th, '15, 17:05
Forum: General Discussion
Topic: boat show pics please
Replies: 13
Views: 7483

Re: boat show pics please

I met a somewhat knowledgeable representative that told me that the 1st boat ( saw an artist rendering) would probably be built up in New England by spring, 2016 , the owners will retain that boat, the first production boat COULD be available by next years Ft Lauderdale boat show.
by Marlin
Nov 12th, '15, 16:28
Forum: General Discussion
Topic: Florida Keys
Replies: 6
Views: 2799

Florida Keys

Faithful, any one wants to go fishin in the keys, my 67' F&S is in Mareton till Sunday, and then Key West for several weeks, scheduling numerous trip, want to go to dry tortugas for bottom fishin.sure could use some local knowledge,bar is open
by Marlin
Sep 28th, '15, 19:38
Forum: General Discussion
Topic: Cormorant Princess moving out
Replies: 24
Views: 22319

Re: Cormorant Princess moving out

Keep me posted, moving the boat to key west next week to fish tortugas, will go from there to Cuba hopefully or San Salvatore
by Marlin
Sep 24th, '15, 20:18
Forum: General Discussion
Topic: Headliner Question
Replies: 8
Views: 3110

Re: Headliner Question

I think if u could bend the laminate to conform with the hardtop ,it would contribute to more moisture retention, no breath ability and holding this semi rigid laminated headliner to the underside of the cabin top may be a chore. 1/4" coosa with foam backed vinyl is lite, bendable and non moisture a...
by Marlin
Sep 24th, '15, 20:04
Forum: General Discussion
Topic: Cormorant Princess moving out
Replies: 24
Views: 22319

Re: Cormorant Princess moving out

We have been researching the Cuba trip also, so far there are many obsticals,I wanted to send my captain, mate on my plane to find out more about secure mooring,fuel ,fishing seasons/territories, advised not to attempt yet,don't want to donate the plane or my boat to the Cuban govt,keep me posted on...
by Marlin
Sep 24th, '15, 19:49
Forum: General Discussion
Topic: Boat Show B31
Replies: 17
Views: 17800

Re: Boat Show B31

I would consider the opportunity, boat has been in storage for 2years but I think she will be ready for the challenge, kinda tricked out. I also have my 42 margaritavich y in the show, my new ride has also caused me to put her in the storage mode,both need someone to appreciate custom sport fish htt...
by Marlin
Aug 30th, '15, 19:22
Forum: General Discussion
Topic: 31 FBC Waterline Change After Repower
Replies: 8
Views: 5073

Re: 31 FBC Waterline Change After Repower

Check with cummins on the exhaust tube diameter , I went with 6" Fiberglas and did a side exhaust , installed Qsb330 ,kept in the same water line,sits heavy with full fuel but never leave her with full fuel unless we r going off shore the next morning,I also have weight with teak transom, covering b...
by Marlin
Jul 22nd, '15, 17:09
Forum: General Discussion
Topic: V-Birth/Engine Cover Cushions
Replies: 8
Views: 4012

Re: V-Birth/Engine Cover Cushions

I used the ultra leather(sewn pleats) on all my interior cushions as its comfortable to sit/sleep on, soft, for exterior use I went with a mildew resistant vinyl that I had pleats sewn into, but make sure u use a foam that is open cell to dry rapidly in face they get soaked ,sun fella will also work...
by Marlin
Jul 22nd, '15, 16:55
Forum: General Discussion
Topic: V-Berth Ceiling Panel Question
Replies: 17
Views: 4689

Re: V-Berth Ceiling Panel Question

Never had an issue in any of the boars, coosa is lite, the recessed hockey puck type lite( tri color) are lite. I have 10 years of running on the rybovitch and lots of rough seas ,it works, and it's forever, don't have to worry about plywood sucking up moisture,mildew,etc
by Marlin
Jul 17th, '15, 18:05
Forum: General Discussion
Topic: V-Berth Ceiling Panel Question
Replies: 17
Views: 4689

Re: V-Berth Ceiling Panel Question

I made my bee berth head liner panels out of 1/4" coosa, ,rolled on a coat of epoxy on both sides, painted out with SW hi build ,self leveling primer, used contact cement to secure the foam backed vinyl head liner as well as rolling the material over the edges and stapling with 1/4 " s/s staples. I ...
by Marlin
Jun 14th, '15, 09:47
Forum: General Discussion
Topic: Dirty Awlgrip
Replies: 26
Views: 11278

Re: Dirty Awlgrip

Other suggestion, after u get it degrease, scuff it up with 320 ,roll and tip awlbrite over it ,couple coats or spray awlcraft clear, both will give u a great shinny finish, u can wet sand with 1200 and finesse it to get out any imperfections such as dirt brush marks etc
by Marlin
Jun 12th, '15, 20:53
Forum: General Discussion
Topic: Dirty Awlgrip
Replies: 26
Views: 11278

Re: Dirty Awlgrip

I'd try chemicals first, couple products we use in the south that I used just this week to get exhaust soot off my varnished transom on an old mahogany chris craft, On /off and Roll Off did the job. Awl grip is not as acceptable to abrasives as is awlcraft, the gloss rises to the surface on awl grip...
by Marlin
Jun 10th, '15, 20:37
Forum: General Discussion
Topic: Bottom Paint on trim tabs
Replies: 10
Views: 5079

Re: Bottom Paint on trim tabs

Peter, suggest thickened epoxy to hold your parts in place
by Marlin
May 23rd, '15, 17:38
Forum: General Discussion
Topic: Bottom Paint on trim tabs
Replies: 10
Views: 5079

Re: Bottom Paint on trim tabs

Why do u want to paint the trim tabs,none of my boats have ever needed this anti fouling protection
by Marlin
Nov 16th, '14, 19:09
Forum: General Discussion
Topic: Water Tank Problem
Replies: 6
Views: 1706

Re: Water Tank Problem

Did u change the pump size, the system has been there for many years and working properly, one way to possibly use the existing hose relationship is to pump the pressure side to an accumulator tank,they take up space,but may solve your problem
by Marlin
Nov 16th, '14, 19:03
Forum: General Discussion
Topic: Generator capacity calculation
Replies: 20
Views: 2155

Re: Generator capacity calculation

Watts = amps x volts, your main breaker or disconnect will determine what the ship is wired for,if u exceed that with demand, u will need to rewire/fuse your boat,I'm sure there r formulas that consider some percentage as a safety factor. So, 50 amps x2=100amps,x120 volts= 12000 watts, 12 kw should ...
by Marlin
Nov 11th, '14, 20:15
Forum: General Discussion
Topic: Generator capacity calculation
Replies: 20
Views: 2155

Re: Generator capacity calculation

What size service do u have on board 30 amp, 2-30 amp, 1-50 amp 2-50 amp power cords, if this current dockside system works, u should not exceed it or u may have to change the size of the boat service to accommodate a bigger genset,my opinion