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SKU: 59752624557

Diamond Fish Saver Descending Device

Sale price$30.59 Regular price$33.99
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

Diamond Fish Saver Descending DeviceDiamond Fish Saver Release Device Diamond Fishing Products new Fish Saver Descending Device is the most effective and simplest fish descending device on the market today. The survival rate for the Fish Saver is right at 100% and does far less damage to the fish than the hypo puncture venting devices that have been used in the past. The Fish Saver uses a weight to quickly lower the fish and a retrieval line to bring it back to the surface. This device

Diamond Fish Saver Release Device

Diamond Fishing Products’ new Fish Saver Descending Device is the most effective and simplest fish descending device on the market today. The survival rate for the Fish Saver is right at 100% and does far less damage to the fish than the hypo-puncture venting devices that have been used in the past.

The Fish Saver uses a weight to quickly lower the fish and a retrieval line to bring it back to the surface. This device is simple with no moving parts or triggers and is capable of returning multiple fish at the same time.

Fishermen often catch fish that are too small, out of season, not editable or they just do not want to keep. When these fish are reeled up from deep water, the changes in pressures cause the internal organs and swim bladder to expand, a condition known as fish barotrauma, an injury that occurs due to expansion of gas in a fish’s swim bladder when it is quickly reeled up from deeper water. This condition may result in stomachs protruding from a fish’s mouth, enlarged eyes, and other conditions that keep fish from swimming back to depth. When released, this condition prevents the fish from returning to its habitat causing the fish to die.

Diamond’s Fish Saver has an elongated barbless upside down hook attached to a weight that quickly takes the fish back to the bottom, naturally re-compressing the trapped air relieving the barotrauma effect, oxygenating the fish on the way down and releasing it unharmed.

Important:

  • Avoid rough handling: Avoid dropping the fish, and touch it as little as possible while also using a wet towel or wet hands. This will help to reduce removal of the fish’s protective slime coat.
  • Do not vent: Puncturing the fish’s stomach, swim bladder or other bulging organs is NOT recommended and can cause serious injury or introduce infection. This practice can lead to death.
  • Limit surface time: Snapper/Grouper survival rates related to time. Time spent on the surface and survival rates increase as surface time decreases. With practice, bottom fish can be released very rapidly, often in less than two minutes after reaching the surface.

Regulatory Amendment 29, NOAA’s new Snapper Grouper Fishery Management Plan, requires anyone fishing for snapper and grouper species in South Atlantic federal waters have a descending device onboard and readily available. Plans that will require the use of descenders in Federal Waters in the Gulf and the Pacific are in the works. Beginning in 2020, all vessels sportfishing in saltwater in Alaska must have a functioning deepwater release mechanism (DRM) on board, and all rockfish not harvested must be released at depth of capture, or at a depth of 100 feet.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 59752624557

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4.1 ★★★★★
Based on 12 reviews
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A
Verified Purchase
Alan
Natrona Heights, US
★★★★★ 5
Works great and is affordable!
Color: Black
Works great! The magnet it comes with is quite weak. But the tool itself works great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
J
Verified Purchase
Jemagu
Alexandria, US
★★★★★ 5
No gimmicks, just a solid WDT tool
Color: Metal Black
This is the second Aieve product I’ve purchased, after a very good experience with their XL espresso cooling ball. This WDT tool isn’t flashy, it doesn’t look like a praying mantis or deploy like a switchblade; but it does exactly what it’s supposed to do. The tool sits in a nicely weighted base that protects the needles from bending, which is a big improvement over the magnetic “floating” styles. The base has enough weight to stay put, and it’s easy to remove and return the tool without it tipping or sliding around. The base itself fits nicely in my tamping station. It also comes with replacement needles, which are simple to swap out when needed. If you’ve been going down the rabbit hole comparing every WDT tool out there, this is a straightforward, well-designed option at a very reasonable price.
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Reviewed in the United States on March 23, 2026
L
Verified Purchase
Living Wage Advocate
Dallas, US
★★★★★ 4
Solid 4mm WDT tool with a solid stand and a magnet option for some machines.
Color: Black
Solid WDT tool with good hand feel and convenient counter top stand. 4mm needles and it works fine. 10 of these 4mm needles adequately stir the espresso in the portafilter. No real complaints about build quality. I attached the included magnet. There are many people who have identified that the magnet is not strong. This is true but it depends on the materials on your espresso machine or grinder. On stainless steel units (unpainted or thinly painted) it has good adhesion. On units that might have used thick paint ( which shouldn't be compromised) it may not stick well. So I took a star off--I do have a stainless steel Espresso machine and it sticks fine. It also stuck ok to my refrigerator , microwave and airfryer. If your espresso station is near other appliances---well there you go--also it does show that it "can stick" to fairly common other magnetic materials. My refrigerator is coated in white . I was going to simply buy acupuncture needles, a wine cork and make one of these but add those costs together and heck $9 for this unit with a stand was a great deal.
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Reviewed in the United States on January 13, 2026
C
Verified Purchase
Carolyn
Battle Creek, US
★★★★★ 5
Great little tool
Color: Black
It’s a cheap tool but can actually make an impact on the coffee. Been using for a few months and still works great.
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Reviewed in the United States on April 20, 2026
M
Verified Purchase
MatthewT
Port Orchard, US
★★★★★ 5
Great purchase!
Color: Black
I’ve been using the Aieve WDT Tool for a bit now, and overall I really like it. There was definitely a learning curve at first. It took me a little time to figure out how to use it in a way that actually improved my puck prep instead of just stirring the grounds around. Once I slowed down and found a consistent motion that worked for me, I really started to see the difference in distribution. Build-wise, I know some people have mentioned the stand falling off. Personally, I haven’t had any real issues with it unless I’m the one who bumps it and sends it flying. If it’s staying put and I’m not being clumsy, it’s fine. I’m using the magnet side to stick it right to my Breville, which has been super convenient. It keeps everything within reach and makes my workflow smoother. For the price, it’s been a solid addition to my espresso setup, especially now that I’m getting the hang of it.
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Reviewed in the United States on February 21, 2026

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