Super Jet Water in sides of tray?

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
I just cut mine open to lower the tray and fix the shoddy foothold install that the previous owner installed.

I drilled those two drain holes, used the air compressor in there and blasted out all the water I could. It was probably a good half gallon. then I proceeded to fiberglass right back over the foam a few days later once everything dried enough. I've done three tray refoams and I can tell you the labor involved is not worth the results at all. Foam is also way stronger than the flimsy stock hull and helps keep strength in the rear of the boat where you land from who knows how high up.

I would agree it's not worth it if you use the same foam as before. If you go with polystyrene, it's worth it because it won't waterlog again.
 

BruceSki

Formerly Motoman25
Location
Long Island
I did this on my RN and while it was nice, In the surf I see no need for it. Too much work and my personal opinion is the heavier boat handles better. I don't get pushed around as much.

Cue Wydopen please.
 

Matt_E

steals hub caps from cars
Site Supporter
Location
at peace
I did this on my RN and while it was nice, In the surf I see no need for it. Too much work and my personal opinion is the heavier boat handles better. I don't get pushed around as much.

Cue Wydopen please.

Yeah, if you ride surf, it's not worth it. Except that the ski may actually sink.
 
Ok we'll I'm confused now. I drilled two holes one on each side, and nothing comes out? I can hear the water in there but it doesn't seem like it's at the bottom? Any ideas, do I have to tilt it? Or could it be trapped somewhere else?

Found it! It sounded like it was on the top sides of the tray so I figured I'd give tilting it up on its nose a shot, and whoosh water rushed into the engine compartment and I could hear it bubbling out. Now it doesn't sound like anything is in there. At least I have drain holes now I guess
 
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BruceSki

Formerly Motoman25
Location
Long Island
I did polystyrene in my RN and it works good but it was definitely a lot of work. On the ski in the pic I posted, I took a welding rod and jammed it into the foam at multiple angles a bunch of times. Then blew into the hole with the air compressor. But i had the tray floor out and just turned the ski over to get the water out.

Unless you are planning on flatwater freestyling it just leave it be. My money is on it won't sink all the way to the bottom. It will bob with the rideplate sticking out of the surface. The last time I sunk a superjet it did exactly that.
 
No footholds, an yea I def don't plan on refoaming. It was just the fact I could hear water sloshing around that bothered me, but now that it's no longer doing that and most water came out I am content.
 

bc3

X
Location
Bethel, CT
I know there are alot of threads out there on this subject, but does any one company put out a kit complete with a cut template and materials (or list). I do NOT want to reinvent the wheel and want to use the best materials for the job. I suppose it wouldn't hurt do footholds while at it. Please point me in the right direction with links if you know them. thanks, Bob
 

BruceSki

Formerly Motoman25
Location
Long Island
not really a noticeable difference in weight. I drilled them so I could get as much water out as possible while I had the tray floor cut open. Haven't even cracked em open since then, But I think I did a better job of sealing up the tray.
 
Do you ever get water coming out of those drains? As stated above it didnt seem water had made its way into the lower part of the foam and once I tipped it up forward it rushed into the engine compartment. Now I guess I have drains there in the event I get water, but now I'm worried they may leak and allow water in. Anyone with these ever notice anything getting in? Or anyone have pictures of how they are sealing the bolt head to the hole with the nutsert in it? It seems to me just the bolt head or bolt head and washer would leak. I tried an O-ring but it didn't sit flush in the hole allowing the nut to snug up?
 
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