How do you size your mini-guns and guns?

cjs2002

Nep status
Jan 24, 2008
858
918
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Thinking about a blackbird in that size range for OBSF. Is yours stock? They seem a little wide?..although the width gives it some outline curve, which I’d think would make it want to turn more than my 6’9” and 8’0” G$II, both of which are 19.68” and 20.25” and pretty straight railed. Interested to hear how yours goes?..
Mine is stock 7'2. i really like the outline and it doesn't seem overly wide. haven't ridden it yet but will report back once i do!
 

Aruka

Tom Curren status
Feb 23, 2010
12,144
23,049
113
PNW
Thinking about a blackbird in that size range for OBSF. Is yours stock? They seem a little wide?..although the width gives it some outline curve, which I’d think would make it want to turn more than my 6’9” and 8’0” G$II, both of which are 19.68” and 20.25” and pretty straight railed. Interested to hear how yours goes?..
My custom Blackbird is 6-10 x 19.5 x 2.75.

When I ordered it I talked to Rusty's son Clint about the width and he said it was no problem to go narrower.

I am a huge fan of the design. It's got some cheat factor with the thickness and the moderate rocker line but it still feels normal and it's an easy transition from my shorter good wave boards.

I want a 7-6 or 8-0 BB at some point and I'll probably stick with a similar width and thickness.
 

doc_flavonoid

Michael Peterson status
Dec 27, 2019
1,791
3,287
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6-8 and 7-6 always seemed to me the touchstone lengths for california semi guns. widths sub 20 and thickness 2.75 and up

past couple years pyzel looks to the dominate flavor. lots of stock around 6-8 ghosts this season and seems like the 8-0 padillac has taken over for the trusty 7-6 in a bunch of quivers.

and for those fretting over curve in the plan shape and maneuverability, theres this thing called tail rocker to help you out turning your narrow, parallel railed paddle beasts
 

Northern_Shores

Miki Dora status
Mar 30, 2009
4,509
4,451
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Just had another exchange with Rusty. When I said I was uncomfortable with 19.35 and wanted 19.63, he responded ".28 of an inch, correct?" I'm clearly bugging the sh!t out of him. haha.

I looked at .28 of an inch on a ruler, and it's miniscule. Does that really translate into a noticeable difference in performance? Greg Griffin, can you comment on this?
You know when shapers talk about their clueless customers?

That's you, bro :roflmao:
 

One-Off

Tom Curren status
Jul 28, 2005
14,227
10,429
113
33.8N - 118.4W
Just for discussion, since I surfed some DOH today....

First of all I used this board on Saturday, head high to slightly overhead, and it felt really good, pretty loose. If it was a model I'd call it the "Super Swooper." Today, I thought was going to be a repeat of Saturday, but more consistent. Instead, every now and then some much bigger waves came in. I would dare to call a few DOH. I'll admit they were at the edge of my comfort zone. To give you an example, there was one bona fide clean up set- where once there were 10-12 people, after two waves came through there were only two of us. I found what works great in head high, feels a lot different in DOH. My observation is this- on a big wave you are going so much faster that the lift on the bottom of the board becomes too much. It felt hard to bury my edge and I would have wanted a narrower and/or much more foiled out tail.

The Waves- these were not the big sets. I waited around after I got out to see if some of the big ones would come through but they didn't. You can see left over foam out where they were breaking. My biggest waves were all lefts. The right started to close out on the bigger ones. The smaller rights were head high to slightly overhead (like the ones in the photos) and were good screamers . As is common in LA when it gets bigger there were only two other guys really going for waves. They were both on big Joe Bark guns, maybe those "adventure" boards someone posted about. They were pointing and shooting, not swooping...

IMG_7244.JPGIMG_7240.JPGIMG_7239.JPG


The Board- 7'-4" x 20-5/8" x 2-5/8. So Cal rocker (for fat, deep water waves). Flat bottom. Hard edges (Griffin influence :bowdown:). 2+1 but I use a big thruster for the center fin, not a single fin.

This board is at least 15 years old. It's one of those trusty ones that I will never sell. The hickory skins make it bulletproof too. Koa on the pointy bits.

I'm about to make a reiteration of this- more foiled in the tail, wide point moved up, thinner rails and vee in the tail (to help get it on rail). Maybe twinzer??? I'm also not sure if I should try to make it lighter. I know I can. Today was glassy and smooth. But often in bigger waves there's a little chop and lightweight is not an asset IMHO.



IMG_7249.JPGIMG_7248.JPGIMG_7250.JPG


IMG_7252.JPG




Can you see the hard edges?
IMG_7255.JPG

IMG_7253.JPG
 
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doc_flavonoid

Michael Peterson status
Dec 27, 2019
1,791
3,287
113
Does your Marlin have the micro-rifling for the .444?
dont know for certain, but always figured it is ballard rifled. i do remember hearing that when marlin introduced the .444 in the 60's every barrel coming out of new haven was micro grooved.

somewhere along the way marlin went back to ballard rifling for their big bores (.444 and .45-70)

ive owned this .444 since new since the early 90's. its a deadly accurate brush gun within a 100yds.

i shoot a 335gr flat nose manufactured by buffalo bore. been great for me and equally bad for north coast pigs
 
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VonMeister

Duke status
Apr 26, 2013
20,251
6,977
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JOE BIDENS RAPE FINGER
My custom Blackbird is 6-10 x 19.5 x 2.75.

When I ordered it I talked to Rusty's son Clint about the width and he said it was no problem to go narrower.

I am a huge fan of the design. It's got some cheat factor with the thickness and the moderate rocker line but it still feels normal and it's an easy transition from my shorter good wave boards.

I want a 7-6 or 8-0 BB at some point and I'll probably stick with a similar width and thickness.
I've found that width becomes a problem on my mini guns when setting the rails on steep fast walls. I tend to lean a bit narrower and really like a super hard tucked edge through the tail. Griffin made me a thruster a couple years ago that is perfect. I shipped it back to California to live with my MF2 in my Griffin museum in my office. I may at some point see if I can get it and the MF2 replicated somewhere but just can't seem to bring myself to do it.
 

One-Off

Tom Curren status
Jul 28, 2005
14,227
10,429
113
33.8N - 118.4W
I've found that width becomes a problem on my mini guns when setting the rails on steep fast walls. I tend to lean a bit narrower and really like a super hard tucked edge through the tail. Griffin made me a thruster a couple years ago that is perfect. I shipped it back to California to live with my MF2 in my Griffin museum in my office. I may at some point see if I can get it and the MF2 replicated somewhere but just can't seem to bring myself to do it.
What were the dims of the perfect Griffin thruster? Somewhere there are Griffin's files. I wonder if someone, family member maybe, could still cut them? What would the ethics be in that? Maybe unless he stated he wanted his boards to be continue being made...? I wonder if any of the old shaping "icons" are thinking about this?
 

VonMeister

Duke status
Apr 26, 2013
20,251
6,977
113
JOE BIDENS RAPE FINGER
What were the dims of the perfect Griffin thruster? Somewhere there are Griffin's files. I wonder if someone, family member maybe, could still cut them? What would the ethics be in that? Maybe unless he stated he wanted his boards to be continue being made...? I wonder if any of the old shaping "icons" are thinking about this?
The dims we discussed are 7'0 19 3/8-19 3/4 and whatever thickness. Greg has a foil he liked and the width and thickness was kinda fungible depending on how it felt when he handshaped it.

Gregs boards always tripped me out. I knew they were thicker at the stringer than any board in my quiver and thinner at the rail than any board. I know what he was doing was outside of mainstream and you had to believe and commit to it to feel it but it was magic when you did. He was a brilliant shaper and would have been a millionaire if he just gave people concaves and adapted to the market. His skills were so high that he still could have made some of the best boards on earth.....but you have to respect him as the savant he was. Man I miss him..
 

Bob Dobbalina

Miki Dora status
Feb 23, 2016
4,335
4,745
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The dims we discussed are 7'0 19 3/8-19 3/4 and whatever thickness. Greg has a foil he liked and the width and thickness was kinda fungible depending on how it felt when he handshaped it.

Gregs boards always tripped me out. I knew they were thicker at the stringer than any board in my quiver and thinner at the rail than any board. I know what he was doing was outside of mainstream and you had to believe and commit to it to feel it but it was magic when you did. He was a brilliant shaper and would have been a millionaire if he just gave people concaves and adapted to the market. His skills were so high that he still could have made some of the best boards on earth.....but you have to respect him as the savant he was. Man I miss him..

It always sounded/appeared like GG's boards would work great in a place like HI and I know some people that really liked them. They looked like absolute blades meant for ripping waves with push/power.

Most of the boards I saw of his for small/normal waves outside of HI looked big and their riders pretty kooky. The pics he'd post of his longboards as "proof of concept" were also of a very specific, "Hawaiian style" of longboarding that few people outside of HI want to emulate (and can't on the waves they ride a longboard in). That doesn't mean he didn't make good boards for average-poor waves, I just never really saw them.
 
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