Catalina 34

General Activities => Main Message Board => Topic started by: Catalina007 on March 11, 2022, 03:29:04 PM

Title: transom lights elec diagram
Post by: Catalina007 on March 11, 2022, 03:29:04 PM
This is a bit weird but an installation from a previous owner for some  transom lights
This board has such great expertise I wonder if you can give a view on the circuitry.

Lets not worry for now  why this is even a thing! Removing the lights will be more work than getting them operational again 

The P.O. wired direct from the battery to a fused terminal strip (he did not use the main panel for some unknown reason)   
with a toggle switch in the cockpit near the helm feeding the lights.

One issue
- If the cockpit switch was accidentally hit say while de-boarding in the daytime , the lights might not be noticed and could remain
on and drain the battery. They are not LED 

If I keep this set up I will swap out the toggle switch for an illuminated push button which would prevent accidental turning on, and the indicator light would show if it was energized by accident     

How does the diagram look?


Many thanks in advance





Title: Re: transom lights elec diagram
Post by: KWKloeber on March 11, 2022, 03:39:58 PM
The fuse needs to be w/ in 7" of the battery.
Assure wire gauge is adequate or change to LED bulbs.
Title: Re: transom lights elec diagram
Post by: Catalina007 on March 11, 2022, 06:15:54 PM
thanks Ken
good point this guy put the fuse box / strip 10+ feet from the battery. it could have been mounted right in the engine box. and this was a professionally done installation.  maybe i should move it. i can't change the fixture / bulbs they are sealed. but i have an old spool of tinned 12/2 lying around which is big overkill but it's 'free'.
the guy used non marine 16/2 cable which is of course shot.  and the 12/2 will be good in case i switch some
day to a high amp cockpit daiquiri blender
Title: Re: transom lights elec diagram
Post by: KWKloeber on March 11, 2022, 11:01:13 PM
I remember the old old old Jeep Wagoneer had a manual switch on the dash for backup lights. Conversely You could power your backup lights from the transmission reverse position!  :rolling :rolling

[edit]
https://blendjet.com/products/blendjet-2
Title: Re: transom lights elec diagram
Post by: Catalina007 on March 12, 2022, 06:15:26 AM
Is the wiring correct?
Title: Re: transom lights elec diagram
Post by: KWKloeber on March 12, 2022, 08:34:58 AM
Sure.  You could also put an inline AGC fuse at the battery than moving the strip fuse holder.

There's different ways to skin a Catalina.
Title: Re: transom lights elec diagram
Post by: Ron Hill on March 12, 2022, 11:22:31 AM
007 : Regardless of what you do with the wiring (I'd use 16 gage tined wire) you need to go with a LED bulb.  Take the old bulb out so you can determine the base and then go to Superbright for a LED match.

Also I've noticed that the auto parts stores (Auto Zone & Advanced) are starting to stock LED bulbs!!

A few thoughts
Title: Re: transom lights elec diagram
Post by: Catalina007 on March 12, 2022, 03:36:34 PM
Thanks Ron.  But the bulbs in the existing fixture are 'potted' (sealed)  so I am stuck with them.  They retail at about $150 each. I have 12/2 marine tinned on hand so will use that.  Yes if I had it to do over I would have LED but we wont use them often so power draw not an issue.
   
Title: Re: transom lights elec diagram
Post by: Ron Hill on March 13, 2022, 02:24:12 PM
007 : I looked at your diagram again and WOW!! that 4 amps (For only one!) rivals the fridge!!    8 amps is a BIG draw!!

If you keep those lights on any length of time, I'd cut them out of that circuit and replace them with LEDs bulbs/fixtures.  You might find another use for them in the future where they would be turned on ONLY for a short time.

A thought

Title: Re: transom lights elec diagram
Post by: KWKloeber on March 13, 2022, 03:12:45 PM
RON:  BACKUP LIGHTS  BACKUP LIGHTS!!!
Only burned when in reverse and backing into a dark garage!  :rolling :rolling

A question not asked, but an unsolicited answer comment anyway -- They are not legal. 
A manufacturer could not install them and an operator can't burn them between dusk to dawn.

Certainly not while motoring or sailing (3 lights do not a stern nav light make) and they are not acceptable for an all-around anchor light system.

Yah can't just start adding white and red and green outward-shining lights anywhere one wants to on a boat. 

See Rule 20 ColRegs and USCG Boating Safety Circular 75.

-Ken
Title: Re: transom lights elec diagram
Post by: Ron Hill on March 14, 2022, 02:30:55 PM
Guess I didn't realize that transom lights are really "backup" lights.  I thought they were to light up the boarding ladder area when you dink back at night!

Don't remember me ever worrying about backing up at night in 50 years of boating!!! 

Anyway at an 8 amp draw, I'd get rid of those lights!!!

My thoughts
Title: Re: transom lights elec diagram
Post by: Catalina007 on March 14, 2022, 03:54:48 PM
These are just meant use at the dock or at anchor so of course they are 'legal'.  They are not Nav lights.
Anyway I have decided they are stupid and they are coming off.
Agree should be LED anyway then I could change the throbbing colors when I play my old disco albums   
Title: Re: transom lights elec diagram
Post by: KWKloeber on March 14, 2022, 10:14:46 PM
@Ron - Tongue in cheek!!

@SH - Yes, of course they can be used at the dock.  So can you burn every nav light you have at the same time, and don't need to burn an anchor light.
Moot point but no, they would not be legal to burn at anchor.  Read the rules.  One can't burn a light that could confuse or could be confused with a required COLREGS light.
Ergo, burning a stern white light and anchor light at the same time would (could) confuse a mariner approaching from astern.
Read what I had cited.  Ask a coastie.
Whether someone for a practical matter would get caught, or if so some action taken, and depending how long they're on, etc., still doesn't make it ok per COLREGS. 
Could one keep a spotlight on shining from the bow while motoring simply because "it's not a nav light?  Of course not.
Title: Re: transom lights elec diagram
Post by: Catalina007 on March 16, 2022, 11:07:14 AM
#1 - The lights point downward, but that is irrelevant
#2 - There is no ColReg restriction on lighting up a boat (especially deck lights) at anchor
#3 - There is no requirement anywhere that restricts or requires any lighting of any kind in a designated mooring field   
#4 - Your example of a fixed bow spotlight is pedantic and extreme.   
#5 - Commercial and recreational fisherman all over the country will now have to work on their aft decks in the dark now after reading your post.
        I would go out and buy some shrimp tonight, the price is going up
#6 - I am familiar with Colregs and USCG requirements and have already read them, but thanks
#7 - You are making assumptions. Nowhere did anyone say there was intention for continued use of white transom lights while navigating.
        And even so the boater of average intelligence would likely not be confused by an additional white light on a transom, with an existing white stern
        light on a transom.  If I saw that I would hardly think that boat was coming at me.   
Title: Re: transom lights elec diagram
Post by: Catalina007 on March 16, 2022, 03:51:14 PM
This thread has suddenly gone quiet.  Maybe someone is reading the rules again?  :clap
Title: Re: transom lights elec diagram
Post by: Sailing Amok on March 16, 2022, 06:35:43 PM
Quote from: Catalina007 on March 14, 2022, 03:54:48 PM
Anyway I have decided they are stupid and they are coming off.
A friend who does a lot of multi day offshore racing has a set of red LEDs that light up the cockpit deck. I crewed on a night race with him last season, and it was actually so nice having those just to see where you were stepping. I'm thinking your transom lights  switched to red LEDs could be really nice for preventing accidental steps into the drink while at anchor.
Title: !
Post by: KWKloeber on March 17, 2022, 01:38:31 AM
#3;
     - Rule 30 requires an anchor light ("shall"; not optional) while "at anchor."
     - Rule 30 requires an anchor light in an "anchorage" (among several other locations.)
     - CFR specifically defines that, for the purpose of Rule 30, a moored vessel is "at anchor."
     - The exception re: "special anchorage designated by the Secretary" doesn't apply to typical everyday anchoring for a midnight skinny dip or anchoring overnight in a cove.
Therefore, COLREGS does specify that an anchor light must be displayed when anchoring or mooring. 
NOW don't even ask how that squares against moored boats in other than a "special anchorage" where no one is aboard and no light is displayed!




#2 - Statement #2 is incorrect.  By Rule 30 a "deck" MAY be illuminated (and is required to be lit when >100m.)  The outside face of the transom is not a "deck."  Illuminating the outside surface of a hull is neither authorized nor prohibited by Rule 30 -- HOWEVER what IS prohibited (Rule 20) is ANY other light that can be mistaken for a required light. 

For instance, burning a white stern light when one is not called for at anchor.  The Rule doesn't provide any qualification like "mistaken except if the person has sub-average intelligence," or "mistaken in only the worst weather/sea condition," or "mistaken by Stelios."  If it CAN be mistaken (whether or not it is actually mistaken) then Rule 20 prohibits it.  If such an extra light is actually properly shielded (no light is emitted aft or sideways and could not be seen by an overtaking operator) then no, Rule 20 wouldn't apply.  But, simply downward-shining doesn't mean that an approaching operator can't see it (mistake it.)  Perhaps they are ("were" if removed) properly shielded.  The specific circumstances would dictate. 

The CG is sensitive about extra and "decorative" (rope lights) and even underwater lights. 

Haphazard installation of additional lighting must be avoided.  A violation can occur if the installation of additional lights can be construed as a light required by the Rules for another vessel.  For instance, blue underwater LED lights can appear to be flashing if there is any wave action, giving the appearance of a flashing blue light only authorized to be used by law enforcement

I did not write the rule -- and it's not outlandish that an operator might confuse what appears to be (but isn't) a stern white nav light while at the same time seeing a (REQUIRED) anchor light.  It reminds me of race night - 20 boats heading to the harbor after dusk, half burning their running lights and anchor light and "steaming" light -- by COLREGS it is prohibited, even if operators obviously know what's going on.  One's ability to deduce is not the point.

A 2nm stern light (<12m) can actually appear pretty dim under many circumstances (weather, etc.)  [For that reason I upped my side and stern lights to the next size (>39 ft.)] 

Depending on the lumens it's not outlandish that (at some distance/position) a different white light could be seen and/or taken for a stern nav light if it can spill out to be visible from astern.  If appearance is half (1nm "bright") they might be mistaken for a vessel that is 3nm away instead of 2nm.




#7 - (see 3rd pp of #2) I doubt that the CG cares about your or my ability to discern what is or what is not confusing in any given circumstance.  I presume that the Rule is there to (in part) eliminate confusion by inexperienced operators possibly during less-than-perfect sea or other conditions.  Christmas knows I've been in situations where "average intelligence" has little to do with what could have turned out to be a bad outcome.  I suspect that even some above-average-intelligence operators have been in that "same boat."

Now, would most times it be an issue? Would a citation be issued except by some overzealous sheriff?  Nah, and I said that.  But folks don't get stopped on an interstate for 9 over  -- and neither does that mean that it's legal.




#1 - It's irrelevant because you're removing them -- otherwise how they shine is very relevant (see #3,2,7.)




#4 - I think you may be misusing the term.  The example given was hardly "trivial" or "minor details"?  Sail Buffalo Harbor on a moonless night, with a 40' SeaRay with it's spotlight on, completely obscuring sidelights so that one cannot determine its heading or speed.

Title: Re: transom lights elec diagram
Post by: Catalina007 on March 17, 2022, 07:20:35 AM
You appear to really like researching and going down pedantic rabbit holes Ken. NTTAWWT. And introducing blinding Sea Ray owners and  larger vessels is superfluous and a distraction.   I could add Rule 30 also says that ZERO anchor lights are required for boats under 7M.  Who cares? But more relevant and to the point: 
#3, Rule 30 Vessels <12M does not require any stern or transom lights. Just an all around white light where it can best be seen, aka the masthead. So a white light on the stern or transom could not be confused with a light that isn't required to be there anyway.   
#2 - once again introducing elements in a discussion that dont exist
Finally,  these and other 'party lights' are never meant for continuous usage.  You can invent extreme and unusual scenarios for any possibility. I note again I don't think you have shown that there is any regulation prohibiting their use  (or installation by a manufacturer).

I may install these on my H3 Hummer. Is that legal?
   
 
Title: Re: transom lights elec diagram
Post by: Jon W on March 17, 2022, 08:23:02 AM
What is NTTAWWT?
Title: Re: transom lights elec diagram
Post by: KWKloeber on March 17, 2022, 09:54:40 AM
Look folks don't buy into made-up rules.  This is "Day1" USCG or USPS boating safety course curriculum.
Of COURSE a vessel <7m needs an anchor light UNLESS it is outside an anchorage, or a narrow channel, or a fairway, or where boats "normally" navigate. 

So in plain-speak a 16' runabout needs an AL when it's on a hook or a mooring in an anchorage (doesn't need to be designated), in a narrow channel, in a fairway, or where a reasonable operator would normally expect boats could run into you.  Stop the made-up madness.

So applying this, if one throws out a hook behind French Point on Lake George, by RULE a <7m doesn't need an AL in that cove.  But if one anchors in Log Bag it does - it's regularly traversed by boats (and could be considered "an anchorage" even though it's not "designated.")  I will GUARANTEE -- do so and you'll earn a visit from the LG Park Patrol.  Then argue that you are <7m and don't need one and then you'll have a summons to laminate and earn an evening in court.

Enough fake news madness already with making up or overlooking the actual COLREGS printed words.  The facts are plain, no opinion, only printed fact.  Your Boat, Your Choice whether to believe the printed text of COLREGS and the CFR (and apply them) -- or to go the other route less traveled.  LOL.
Happy Corned Beef Day - enough of this bull$$hit - the Crock Pot beckons me.
Title: Re: transom lights elec diagram
Post by: Ron Hill on March 17, 2022, 01:17:29 PM
Ken & Guys : At night when I hear the high RPMs of a power boat I do not hesitate turning on the Deck light - so that turkey knows where I am -  even if I'm underway -- rule or no rule!!!   :thumb:

My thoughts
Title: Re: transom lights elec diagram
Post by: Admiral_Swellson on March 17, 2022, 02:14:57 PM
Quote from: Ron Hill on March 17, 2022, 01:17:29 PM
Ken & Guys : At night when I hear the high RPMs of a power boat I do not hesitate turning on the Deck light - so that turkey knows where I am -  even if I'm underway -- rule or no rule!!!   :thumb:

My thoughts

I find it necessary (in Biscayne Bay) to also blow an air horn 5-6 times just so they stop taking Instagram pictures of the "ladies" on board and peak up over the bow just in time to avoid collision.
Title: Re: transom lights elec diagram
Post by: Catalina007 on March 17, 2022, 02:58:09 PM
Quote from: Jon W on March 17, 2022, 08:23:02 AM
What is NTTAWWT?
'Not That There Is Any Thing Wrong With That'. Used in a sentence; 'Ken is introducing yet another Laker George hypothetical scenario leveraging
a fringe-worthy interpretation of COLREGS.  NTTAWWT, it dosnt make him a bad person'.   
And the price of shrimp is going up because when the USCG hears trawlers light up their transom when hauling their drag nets, it will be daylight harvesting only!
Buy your shrimp today!
S.H.
USCG MMC
Title: Re: transom lights elec diagram
Post by: Catalina007 on March 17, 2022, 02:59:41 PM
Quote from: Ron Hill on March 17, 2022, 01:17:29 PM
Ken & Guys : At night when I hear the high RPMs of a power boat I do not hesitate turning on the Deck light - so that turkey knows where I am -  even if I'm underway -- rule or no rule!!!   :thumb:

My thoughts
absolutely. I light up like a Christmas tree when I can hear an engine and smell diesel exhaust coming from upwind in thick fog