Progress has been slow but steady lately due to real world work so...

After test fitting the deck and lots of sanding and trimming I add a few more deck support beams where I thought they were needed. I also found that the deck ended up being about a mm lower then the freeing ports. I added scrap strips of plastic to the support beams leaving several gaps allowing for mounting ti-wraps and most of my wiring, as Bob Ross might say happy little accent.

Next fuse panel and bilge pump installed, ESCs and battery telemetry mounted, wiring secured. Time to install the deck, then the forward bulkhead, I used Guerrilla Glue Construction glue to mount attach the deck and once dry automotive body filler to fill and gaps and create a uniform fit to the side walls. Next was to install the forward deck using the same methods.

The instruction in the next section are described as detailing the deck. In this plastic strips are to be added horizontally and vertically to the side walls. My kit did not include the plastic strips and I wonder if they are not included as the detailing seams to be optional, but I was able to source wood strips that look about right, so more cutting, gluing and sanding. Once happy with these I fit the support walls for the cabin and hold access door. Next the exciting task of pouring a few cups off water on to the deck to see if shes water tight, I happy to say she was comply dry.

Time to fit the two non functioning storage lockers under the extensions of the upper deck. None of these pieces fit correctly as described in the instruction and some had odd angles as if left over from another kit design. After lots of trial fitting and trimming I managed to get something that resembled the intent of the instructions.

Last thing to build was the access box for the on/off switch, then finally it was time to paint. After taping off all the access holes I applied a few layers of primer and once dry a few layers of white paint before the sun went down, and its back to work for me. The rest of the paint will have to wait for now.

As I write this I realize I forgot to wire and instill the on/off switch so once the paint is finished I'll have to rework some wiring.

While waiting for the rains to stop so I could start painting, I decided to do a bit of work on the cabin, with I little effort and reference back to the assembly CD pictures, I was able to build up as much as the cabin as possible without the decks installed. Next I did some work on the trawl winch and after hours of sanding I did manage to assemble the core parts, but as I'm not thrilled with the way it looks so far I might order a winch kit and use it instead.

Finally the rain cleared and I set about preparing the hull for paint when I noticed I had forgot to install the rudder servo mount so I got out a servo and trimmed the mount for a nice snug fit. I noticed the mount was a bit wobble so I reinforced it with some scarp bits and got to painting. Two coats of automotive spray primer did the trick.

With paint dried it time to lay out the deck supports and internal components, two motors, bow thruster, a home built water detector, battery tray and a negative and positive bus bar. I'm also going to add a remotely controlled bilge pump but still waiting on the pump to arrive. First I had to trim about 7mm from each side of the deck to get it to fit in the hull, then mark the position of the openings and cut and lay out the support beams I added some bulkheads to mount the ESCs and pump, and an extra beam under the bow thruster for support, I had a 3d printed battery try that worked well and attached wooden strips to keep it above any water that might get in.

Next I had to build and test the water detector, two wires with several centimetres of exposed wire threaded through a piece of plastic and separated about a cementer apart with a rotating LED lamp worked wheel and I found that the more the wires got wet the brighter the LED got.

Last thing I did this week was to test fit the deck and cabin. Will have to see how much I get done next week.

After sitting on the shelf for about a year I decided to start my build of the E.F.S. Surveyor kit by Deans Marine. She is a 1/20 scale representation of a fisheries research vessel, measuring 780mm in length with a beam of 250mm, she's wide and should be pretty stable on the water.

First step was to trim the hull and apply a layer of Bondo putty to smooth out the fibreglass that will be above the deck. Next the twin stuffing tubes needed to be carefully aligned and again Bondo, the a layer of fibreglass on top for added strength. Once all that was satisfactory I cut out the freeing ports, then installed the deck supports and motor mounts. Then it was time to install the rudder shafts and I ran into my fist problem, the brass tubes for the rudders supplied were the wrong size, about .04” to big, fortunately I had some scrap tube that was a perfect snug fit. With a bit of grease I should be able to keep the water out, next I noted that the kit did not include a way to support the tubes but did indicate I could solder a scale a brass to the tube and epoxy it to the hull. I elected to cut up blocks of wood to insert the tubes through and epoxy them in place, before carefully drilling my holes for the tubes. After this was completed I installed the two skegs adding an extra sheet of plastic to make them each three sheets about 5mm wide and again used Bondo to take up the gapes created by a badly designed cutouts. Last I installed the bow thruster and bondo and sanded it all smooth. After a quick leak check in the tub I will fibreglass the hull along ware the skeg pins are located and cove the interior part of the bow thruster in marine sealant. That is it for this week, cheers