MARINA Floating Thermometer with Suction Cup for Aquariums - Chewy.com
ELODEA Classic Float and Sink Pool Thermometer - Analog Display, for Spas/Hot Tubs, Above-Ground & In-Ground Pools - Fahrenheit & Celsius Reading in the Pool Thermometers department at Lowes.com
Thoughts and ideas of turning a old yeti cooler into a live bait well : r/kayakfishing