TH Marine Mr Crappie Fish Treatment 8 oz
Keeping live bait healthy and lively throughout a fishing trip is half the battle on the water, and TH Marine Mr Crappie Fish Treatment is formulated specifically for that job. This 8 oz treatment solution is designed to condition livewell and bait tank water for crappie, panfish, minnows, shiners, and other live baitfish, removing harmful chemicals and compounds that stress or kill your bait before you even get a chance to fish.
Water quality in a confined livewell deteriorates fast—chlorine and chloramines from tap water, ammonia and nitrites from fish waste, and heavy metals all accumulate and weaken your bait. Mr Crappie tackles these problems by removing those contaminants while adding back essential electrolytes that keep baitfish vigorous and responsive in the livewell. The result is livelier, healthier bait that stays active longer, giving you better odds when you're targeting crappie or other panfish species.
Whether you're running a tournament, a guided trip, or a long day chasing springtime crappie, treating your livewell water is a simple, inexpensive step that pays dividends. An 8 oz bottle treats multiple tankfuls, making it an economical addition to your boat tackle box.
Key Features
- Removes ammonia, nitrites, heavy metals, chlorine, and chloramines from livewell water
- Adds essential electrolytes to keep baitfish healthy and active
- Formulated for crappie, panfish, minnows, shiners, and other live baitfish
- 8 oz size treats multiple bait tank and livewell cycles
Specifications
| Product Name | Mr Crappie Fish Treatment |
| Brand | TH Marine |
| Size | 8 oz |
| Type | Livewell and Bait Tank Treatment Solution |
Frequently Asked Questions
What does Mr Crappie Fish Treatment remove from livewell water?
The treatment removes ammonia, nitrites, heavy metals, chlorine, and chloramines—all compounds that accumulate in closed livewell systems and stress live baitfish.
What types of baitfish can I use this treatment with?
Mr Crappie is formulated for crappie, panfish, minnows, shiners, and other live baitfish species.
How long does an 8 oz bottle last?
The 8 oz size treats multiple bait tank and livewell cycles, but dosing depends on tank volume and water conditions. Refer to the product label for specific application rates.

