Thought I should show some of the work I've been doing on the BFS I acquired second hand from Alby a few months ago. I was impressed with Alby’s top quality work on the yak and it was obvious that he maintained it exceptionally well in the time he had it. You can check out Alby’s fitout here; viewtopic.php?f=14&t=31012
Having owned a Supalite X previously I noticed that the fishbox on the BFS is nowhere near as wide so while it’s a bigger yak, there’s actually less room inside the main hatch. So it’s important to make the available space work well. Given that Alby had done some nice work installing two recessed Scotty mounts, I let them give me some direction from the start. Considering I launch through the surf frequently it’s important to be able to store everything inside the yak and to achieve a short setup and takedown time out the back of the surf. I decided to use these mounts for the sounder and GPS.
The sounder head is mounted to a Scotty base made for a Pirahna Fish Finder so I made an adapter plate and attached the X50ds to it. I like the fact I can easily remove the head unit and stow it inside for entry and exit. Next an original Stealth bung, kindly supplied by Palmymick, was installed to allow the sounder cable to be passed through the hatch when using the unit and also to ensure full waterproofing when again in the surf. The reason I went for the Stealth bung is the short leash cord it comes with which means I don’t have a loose bung rolling around when using the sounder. The GPS was a pretty easy install. The unit itself is housed in a RAM Etrex holder and this clamps onto one of the RAM mounts Alby installed which I have relocated. I loop the GPS leash to the hatch hinge straps so there’s no chance of losing it. Again it’s pretty easy to remove and stow inside when needed.
For the transducer I used a wet mount for ease of installation and removal. I had removed the port side rod holder so I could get a look into the sealed side volume and it was evident the fish box narrowed up quite a bit under the seat. I thought this would be the best place for the transducer as it is closest to the keel line and the flattest part of the hull. To get to this area I installed a screw hatch on the side wall of the fish box in a position I’d be able to get my right arm in and back under the seat. As the side wall is quite thin I stole one of the older kitchen cutting boards and made a backing plate for the hatch which stiffened the whole thing up well. All surfaces were bedded with Sikaflex. I cut some 25mm EVA foam to the right size with a snug cutout for the transducer and then coated the bottom of the foam with Sikaflex marine sealant. The install of the housing went well and I was confident it would all work. What I didn’t think of was how awkward it would be to get some water into the mount and then get the transducer in. I decided to add a second mount just in behind the hatch to see if it would work even though the bottom of the yak is not horizontal in that area. So far it’s not been an issue and it’s certainly a lot easier to access.
The cables for the sounder run up the side space again so that they’re out of the way. I decided to house the battery in the rear day hatch to keep it central and easy to access for charging. I got some cable glands from Jaycar and mounted the larger one just in front of the hatch to allow the sounder plug to pass through it. I installed this back to front so that the bulge is outside the fish box. This shouldn’t compromise the waterproofing at all. Cable tie mounts keep the sounder cable tidy up to the bung in the hatch. The smaller cable gland was put in the side wall of the rear day hatch and some dexterity was needed to get the backing nut onto this through the rod holder opening. The power cable had to be extended and all connections are soldered and heat shrinked at least twice. To hold the battery I considered using a dry bag to protect the terminals from corrosion and to velcro the bag to the front wall of the hatch well. I dismissed this in favour of a bent aluminium battery tray which was Sikaflexed to both the base and front wall of the day hatch. A simple bungee strap passes through holes at the top back and loops over a hook riveted to the tray keeping the battery firmly in place. Some EVA foam padding ensures a snug fit. This is simple and works well and I’ll keep the Inox up to the terminals to stave off rust.
More to come.


