I never tie my batteries together unless I have to for starting on a very cold day, or for charging when the engine is running.
When operating under sail or sitting where I do not have shore power I use one group 24 for my house needs. In that situation let us say you are running the...
I suppose it depends on the battery bank on your boat. On my 27 with a pair of group 24 batteries I would keep the motor running, even at less than 5A draw. On my friends 38 foot Ketch with a bank of 4 4D batteries (total AH around 800) I would not worry about the battery drain over a few...
Modern radar equipment ranges from 1.5 KW to over 50 KW in power. Most radar on recreational vessels in in the 1.5 - 3 KW range.
Using Ohm's law a 3KW radar will require 250 Amps peak. Of course the duty cycle is not 100% so the effective draw will be less, but radar is a big power hog. On...
Correction three maintenance items with the electric drive.....belt, batteries, stuffing box. I elected to repower with diesel because of the space and weight of required batteries. I did not want to give up that much storage.
I am a professional mariner. I have worked as a bridge officer on large freighters, and as captain of various head boats and day charter boats for the past few years. Many of the boats I am currently running in NY harbor have combined plotter/radar displays. I much prefer having one screen...
When I was repowering Silver Maiden I made a mount for a 35lb thrust trolling motor. It could move the boat at about 2 knots, but I would not have wanted to count on it with adverse wind or current. I used it mainly to move around the marina as needed. Bruce King once told me the E-27 needed...
At my marina in NYC we have NY registered boats, NJ registered boats and MOST of the boats lack current registration, of course those do not go anyplace ever and I suspect the owners will argue they are non-powered and therefore need no registration. We have a bunch of old cabin cruisers and...
The E-27 has matching grab rails top and bottom and they are easy to pull with two people. On the port side I put packing tape over the bottom holes and injected in the top holes. I plan to do the same on the starboard side when I can. READ ALL THE DIRECTIONS and make sure you have a wire...
There is a whole thread about injectadeck on the forum. I think it pretty much discusses it. I love the product, but it will not make up for not having a proper solid properly sized post under the mast step.
So far I have done the port side coach roof on Silver Maiden. I have also done the starboard side coach roof to within a few inches of the grab rails. Project for this spring is to remove the starboard grab rails and inject through their holes like I did on the port side. I got caught with...
If
I suspect the compression post is damaged from water coming down the hole that the mast wiring runs through. The wiring runs behind the trim that you have a photo of inside the head. I fought for years to keep water from coming down there on Silver Maiden. No matter how well I sealed the...
Silver Maiden can go from head overboard, or head to tank and the tank can go overboard or be pumped. I like the options this gives me.
I have one Y valve and one Y to accomplish this. I rely on the flapper valve on my holding tank pump to act as a check valve when aligned to pump overboard...