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Author Topic: Radar arch  (Read 905 times)

February 19, 2011, 03:31:47 AM
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labboss2003

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Radar arch
« on: February 19, 2011, 03:31:47 AM »
http://www.fishonarches.com/index.html

Anybody ever use these guys, price is good. Been looking around for one for the old girl,alantic towers looks good but more pricey.Our local guys are double  the price.

February 19, 2011, 07:04:12 PM
Reply #1

seabob4

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Re: Radar arch
« Reply #1 on: February 19, 2011, 07:04:12 PM »
Quote from: "labboss2003"
http://www.fishonarches.com/index.html

Anybody ever use these guys, price is good. Been looking around for one for the old girl,alantic towers looks good but more pricey.Our local guys are double  the price.

Well, Bob, I just installed one on a customers Hydra-Sports 21WA.  Here's a few pics...

Well, it's seems out little site here has decided to mess with pics tonite, I'll try to post later.  But here was my reply to someone who emailed me, knowing I had just installed one, and wanting my thoughts...

Quote
Ken,
While the price may be good on the Uni-Arch, in comparison to say, Atlantic Towers and the like, I was not impressed with it, in many ways.  First, I had to cut 6" out of it to get it narrow enough to attach to the wings of Chilkie's HS.  Even though their website said it would have fit, it didn't...period.  So once that was done, the next problem arose, the O-rings that tey supply to snug up the center tubes to the side arches simply would not go into the gap formed by the 2 pieces, regardless of lubricant and assembly method I used.  So I ditched the o-rings, and secured all the pieces, once I got them centered, with #10 3/4" Panheads.  It's certainly not going to go anywhere.  Next problem, the mounting bolts, although very nice allen head 1/4-20 bolts, had a shank on them probably 2" long before you encountered threads.  Now, a wing on a typical WA is, at most, 3/8" thick...so, off to Ace to buy the proper length bolts.  Back to the dimensional problem.  Once I cut off the 3" on each end of the aft center tube, that put the additional rod holder Chilkie sped way closer to the others, i.e. effed up the spacing.  He was cool with that, but I didn't like it.  Next problem.  Most wings on WAs have a radius fore to aft.  The arch is designed to fit a flat surface.  Therefore, with the aft legs flush with the wing, the forward legs stuck out from the sides about an inch.  Now, if I had brought them in simply by torquing down on the bolts, the arch would have been so racked, it would never have been able to be folded down, not to mention the associated stress on the wings themselves.  I fabbed 1/2" spacers out of starboard to help out the situation, but it's still going to be probably a 3-man job to tweak the arch to get all the holes lined up when they fold it back up...
 
Wiring was pretty easy compared to a T-top, of course you have to drill all your wire pass through holes, here's a pic of when it was done, with a pair of ScarabChris' spreaders and the anchor light.  I used grommets and 3/8" split loom to clean things up...


Corner of 520 and A1A...

February 19, 2011, 09:26:13 PM
Reply #2

seabob4

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Re: Radar arch
« Reply #2 on: February 19, 2011, 09:26:13 PM »
So let's see if I can post some pics...








Corner of 520 and A1A...

February 19, 2011, 11:17:32 PM
Reply #3

labboss2003

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Re: Radar arch
« Reply #3 on: February 19, 2011, 11:17:32 PM »
Thank you sir :D    Besides the fab you had to, do you think its good or bad? In other words would you put one on your boat?

February 19, 2011, 11:20:45 PM
Reply #4

seabob4

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Re: Radar arch
« Reply #4 on: February 19, 2011, 11:20:45 PM »
Quote from: "labboss2003"
Thank you sir :D    Besides the fab you had to, do you think its good or bad? In other words would you put one on your boat?

No.  Here in the Tampa Bay area, I can find several good aluminum fab guys that will make a better arch for just a little more money...


Corner of 520 and A1A...

February 19, 2011, 11:25:24 PM
Reply #5

labboss2003

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Re: Radar arch
« Reply #5 on: February 19, 2011, 11:25:24 PM »
Thanks again ,guess I gonna have to keep on looking.Thoght about going full hard top ,but having the top down is kinda nice some times.

February 19, 2011, 11:35:23 PM
Reply #6

seabob4

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Re: Radar arch
« Reply #6 on: February 19, 2011, 11:35:23 PM »
Bob,
I'm not going to go outside of this site and rant about the arch, as one of my customers obviously has a vested interest in them (it's his after all, and he likes it), but they really need to do a lot of work on their design.  I emailed them to try and get the proper bolts and never heard back...


Corner of 520 and A1A...

 


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