Search found 521 matches

by Matt Haberman
November 7th, 2025, 7:45 pm
Forum: Technical Forum
Topic: Supercat 17 fiberglass repair: Epoxy vs. Polyester Resin?
Replies: 5
Views: 290

Re: Supercat 17 fiberglass repair: Epoxy vs. Polyester Resin?

Hello,
I took a look at your photo, and I do not see any core material. What I do see is some resin/adhesive that was used to position the aluminum block before the laminate was built up over the back side of the aluminum.

Unfortunately, I am not aware of any STL models of the hull or saddle area.
by Matt Haberman
October 23rd, 2025, 9:42 pm
Forum: Technical Forum
Topic: Supercat 17 fiberglass repair: Epoxy vs. Polyester Resin?
Replies: 5
Views: 290

Re: Supercat 17 fiberglass repair: Epoxy vs. Polyester Resin?

Hello,
Based on the photos I believe the boat is early 1980's, nothing newer then 1982.

Regarding your questions:

1) The hulls are symmetrical from the standpoint of shape, so yes you could use one hull to make a saddle mold for the other hill. Structurally the hulls are not symmetrical so to ...
by Matt Haberman
October 21st, 2025, 8:40 pm
Forum: Technical Forum
Topic: Supercat 17 fiberglass repair: Epoxy vs. Polyester Resin?
Replies: 5
Views: 290

Re: Supercat 17 fiberglass repair: Epoxy vs. Polyester Resin?

Hello,
The HIN was historically engraved into the transom or a metal plate on the transom. There was also a hull number molded into the hull, either on the transom on just adjacent to the beam saddle on the inside of the hull. If you share some pictures of the saddles, transoms, rudder assembly, etc ...
by Matt Haberman
October 2nd, 2025, 9:50 pm
Forum: Announcements
Topic: Phone system migration
Replies: 1
Views: 5471

Re: Phone system migration

Our phone is back up and working: 651-462-SAIL
by Matt Haberman
September 27th, 2025, 10:58 pm
Forum: Announcements
Topic: Phone system migration
Replies: 1
Views: 5471

Phone system migration

We are currently in the process of migrating our phone number to a new carrier. Unfortunately at this time we are unable to consistently receive calls or voicemails.
Until further notice please send us an email at info@aquarius-sail.com if you need anything. We will provide an update when ...
by Matt Haberman
August 26th, 2025, 7:51 pm
Forum: General Discussion
Topic: New SuperCat 17 Owner
Replies: 2
Views: 71888

Re: New SuperCat 17 Owner

Hi Don,
I will try to address your question about sailing on the 17. The 17 really likes ot have the leeward hull driven bow down. Ideally , the leeward hull will be bow down with the water somewhere between the pinstripe and the deck, and the bottom of the stern will be well clear of the water. The ...
by Matt Haberman
August 18th, 2025, 8:29 pm
Forum: Technical Forum
Topic: Supercat 17 Mast Ball Popped Off
Replies: 2
Views: 62184

Re: Supercat 17 Mast Ball Popped Off

Hi Don,
I didn't recall the exact adhesive that has been used over the years, but I'm pretty sure it wasn't 5200. It was typically a two part epoxy that took about 24 hours to cure.

Make sure the inside of the ball and the post are clean and you can fully install the ball. Put a coating of the ...
by Matt Haberman
July 10th, 2025, 5:00 pm
Forum: General Discussion
Topic: No steering with rudders up.
Replies: 1
Views: 4192

Re: No steering with rudders up.

In shallow water I will kick up one rudder completely and the other rudder I'll kick up part of the way while holding the pull down rope to prevent it from coming up all the way. Once the rudder is part way up/down it will usually stay in that position.

That being said, it can be extremely ...
by Matt Haberman
July 6th, 2025, 9:52 pm
Forum: Technical Forum
Topic: Supercat 17 disassembly
Replies: 3
Views: 6197

Re: Supercat 17 disassembly

Vic,
Hull weights varied over the years, and with age they tend to get heavier. That being said I would plan on something around 100 lbs, could be a little more or a little less.
There should not be any sealant between the beams and the hull saddle. People seemed to think it was needed, but we ...
by Matt Haberman
May 28th, 2025, 6:30 am
Forum: Technical Forum
Topic: SC20 Beam Caps Cable Removal
Replies: 4
Views: 7102

Re: SC20 Beam Caps Cable Removal

Correct, the caps are not threaded. Corrosion is likely the issue since the rod is stainless and the cap is aluminum.
by Matt Haberman
May 26th, 2025, 9:45 pm
Forum: Technical Forum
Topic: SC20 Beam Caps Cable Removal
Replies: 4
Views: 7102

Re: SC20 Beam Caps Cable Removal

Kevin,
The threaded end is swaged onto the cable and is not removable. You should however be able to remove the nuts from the end of the threaded rod and remove the end caps, but the cable will remain captive inside the beam. Make sure to make note of how far onto the threaded rod the nuts are ...
by Matt Haberman
April 1st, 2025, 6:51 pm
Forum: General Discussion
Topic: SC20 jib?
Replies: 1
Views: 34220

Re: SC20 jib?

No, the luff length would be too long to fit on the SC19
by Matt Haberman
August 18th, 2024, 10:26 pm
Forum: General Discussion
Topic: Outboard on ARC 21?
Replies: 1
Views: 47726

Re: Outboard on ARC 21?

We have done it a few times on the 22. I searched the forums and didn't find any photos. If you contact Tom he will have some information on what was done in the past.
by Matt Haberman
August 7th, 2024, 6:40 am
Forum: General Discussion
Topic: Plugs for the hulls ARC 21
Replies: 2
Views: 56505

Re: Plugs for the hulls ARC 21

I don't think the drain plug threads match a recognized standard and are likely unique to each manufacturer.

The plug on all ARC, RC & SuperCat products has always been a Ronstan product. If you cannot find them locally, we have them and can ship to you. Please email sales@aquarius-sail.com or call ...
by Matt Haberman
July 24th, 2024, 10:07 pm
Forum: Technical Forum
Topic: ARC22 rigging/ setup questions
Replies: 2
Views: 63299

Re: ARC22 rigging/ setup questions

Hi James,

Regarding the manual, contact Tom Haberman via email at sales@aquarius-sail.com and he can get you the correct manual for your boat. It may be helpful if you can provide him with the serial number as well.

Regarding your other questions:
Yes, the Forestay and Side Stays attach to the ...