Showing posts with label Carbon. Show all posts
Showing posts with label Carbon. Show all posts

Thursday, April 14, 2016

Coatesman Compound Roller Speargun Pool Tests

Pool Testing the new Compound Roller Gun
Here is a sneak peak at the new MAMBA Compound Roller Speargun. We tested a bunch of guns but this one way my favorite, it just plain blew me away with its performance.

Specs:
1000 Custom painted (blue Water version) MAMBA Barrel
Rob Allen Vecta 2 grip with loading butt.
MAMBA Compound Roller Head
Harken pulley rollers
Powered by 3 sets of 16mm rubbers plus a 14mm kicker
7.5mm single flopper shaft

The gun shot through a 150mm hard foam target at 5m from the tip of the gun (6.4m from handle) and pulled a meter or so of line off the reel. This makes this gun not only unbelievable, but the future for compact Blue water spearguns.

I am off to Mozambique now to try them out on some real targets.

Coatesman

MAMBA Xfin Prototypes - The Deep Vader Carbon Spearfishing Fins

Latest Prototypes from MAMBA XFin - The Deep Vader Carbon Spearfishing Fin
Steve and I have been hard at work this last month or so working on some new carbon spearfishing fin designs and processes. We have totally redesigned the XFin and using some of the coolest tech around have a unique carbon blade that combines efficiency, strength and power into one crazy fin.
You might be asking what the V tail on the fin is all about. Well that is a secret :-) you will just have to try a pair and see.

Coatesman

Tuesday, February 16, 2010

Johri Speargun Review

Leonard Van Wyk 65kg Yellow Fin Tuna -
Shot with a 1.3 Johari Carbon Speargun


At a Glance: The Johri Speargun is a rugged looking gun, you notice right away this was not something designed in the Med, this is a real South African type design.  The gun has a fairly bulky handle covered in a blue latex material over the grip. The barrel fits into a full sleeve on the handle, with 2 stainless bolts to secure it, and has a deep plastic rail mounted on top.
The barrel is noticeably different its not like the other carbon barrels on the market and has a matte finish to it. Maybe they have been looking at Europe as the trend is now tending to have everything in a matte finish.
The muzzle is the standard tried and tested closed muzzle, able to take 2 rubbers.

First Impressions: I was a little slow to warm up to the gun, but after actually having the grip in my hand I realised that it was actually very comfortable and it sat in my hand really well even tho I have small hands.
The mechanism was very smooth and the line release does not work off the spear, but the sear. Which I will eliminate any jamming or problems with the line release not holding the line.
I was curious to see how strong the barrel was so I put it against a table and put all my weight on it. To my surprise there was absolutely no flex!  I had a small off cut and wanted to see how tough it was, so I smacked it with a lead weight. It took a real hard knock before it cracked. I think the barrel is amazing!
Pool testing the Johari Speargun

The Testa: I guess the proof is in the pudding as they say, I jumped into a pool and took a couple shots at a target. The 1.3 that I was using was very accurate, hitting the middle at various distances. But it is one thing to shoot a target, another to hit a fish! So when the opportunity came up to go and dive the west coast for yellow tail I jumped at it.
I landed up using a 1.2 reelgun, and landed up getting a Yellowtail and a Hottentot, both with good distance shots.
 My first Cape Yellow Tail in years with a 1.2 Johari Carbon Speargun and Reel

Overall Impressions: My overall impression of the Johri speargun is good.  Like I said took a while to get used to its rugged looks, but the more you have the grip in your hand the more it grows on you. I also cant fault the mechanics and the functionality of the gun, the mechanism is very smooth and the line release works perfectly. All the guns I used were accurate and there is definitely something about the angle of the gun in your hand that works.
I think that the Johri will be a faithful speargun, one that will shoot straight and will go the distance for years to come. They are also priced right! A gun with a carbon barrel will only set you back about R1600.00 which is really good value for money. I think the best thing to do is try one for yourself.

Coatesman