Fizzing Bass
A guide to the proper technique for deflating black bass swim bladders
By Eric Prey
Sponsors include: Ranger Boats, Bill’s Marine, Jewel Bait Co., Table Rock Tackle, Angler’s Tackle Box and K.A.S.T.
With the advent of more powerful, easy to use and affordable electronics many anglers have started fishing for bass in depths that most thought fish couldn’t survive in a few years ago. Many of these anglers are finding success on a much more consistent basis than their counterparts beating the banks with traditional methods. Unfortunately, while many have learned the proper techniques to catch these fish most have not learned how to properly release them. Please note; if you are immediately releasing fish caught over 25’ deep there are rarely any adverse effects on the fish from being caught. Simply release the fish back into the lake as soon as possible and it will return to the depth it was caught unharmed. On the other hand if you are placing the fish into a livewell for a tournament, future photographs or any other reason and plan to release it later you must learn the proper technique for deflating the fish’s air bladder or it will not survive. With this in mind I would like to go over the proper deflation or “fizzing� technique, tools and tips so you will be able to release these fish back to the lake unharmed.
First off it helps to know a little bass physiology.
In the above illustration you can see the location of the swim bladder, when a fish is rapidly depressurized by being brought to the surface this bladder becomes enlarged and must be deflated if the fish is to survive. This deflation is done with a 16 – 20 gage 3� – 5� long hypodermic needle, available at most pharmacies, veterinary supply and some tackle stores. Make sure you do not use a needle larger than 16 gage. The key to the procedure is to deflate the bladder without injuring or damaging any other organs so take note of where the swim bladder is in relationship to the other organs.
Step By Step Deflation:
Step 1: Lay the fish on its side on a firm wet surface.
Step 2: Locate the dorsal notch or area where the dorsal fins meet
Step 3: Draw an imaginary line from that notch to the lateral line
Step 4: Mark a spot approximately 1� below the lateral line, in line with the dorsal notch and remove one scale with the tip of the needle.
Step 5: Insert the needle at a 45 degree angle toward the fish’s head, you may or may not hear a release of air at this time.
Step 6: Place the fish under the waters surface and watch for air bubbles, if there is air coning out of the end allow the air to flow naturally but do not remove all of the air from the fish. If there is no air flow, remove the fish from the water, remove the needle and check for any blockage then repeat step 5 & 6.
Step 7: Place the fish back into the livewell if it still cannot right itself repeat the procedure, if it can right itself, it is ready to be released.
This illustration shows the approximate location for needle insertion.
Fizzing Tools
The tools are pretty simple and can be kept in your pocket, the lid of you livewell or any other convenient place.
1. 16-20 gage 3� – 5� hypodermic needle
2. A piece of wire to clean the needle with, I use an old mojo rig tool, insert it into the needle and clean it out after every fish.
That’s all you will need.
Deep fishing pioneer Don Iovino offers a fizzing kit for $5.00, it includes a needle, wire all in a compact case.
Don Iovino’s Fizzing kit contact http://www.iovino.com/fizzkit.htm to purchase.
Tips
The first couple of time you attempt to fizz a bass may be difficult:
Remember that you will likely need to exert more pressure than you think to puncture the air bladder.
The air bladder is going to be oversized so it will fairly easy to hit if you line everything up right.
The fish will die if you don’t release the air out of it so you need to try.
The most common cause of no air coming out of the needle is blockage so make sure your needle is clear of debris.
In the late winter / early spring the air bladder may be pushed upward on females by their egg sac so you may need to aim a little higher.
Closing Comments
While difficult at first the technique of Fizzing a bass is not hard to master, take your time, follow the instructions and you will be successful. If you are going to fish you owe it to the future of angling to learn and practice safe and effective catch and release which includes having the tools and the knowledge of fizzing if you plan on fishing deeper than 25’ deep. If you have any questions or would like further information feel free to contact me at eric@focusedfishing.com and I will be glad to help out.