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raddeester- well i dont drink very often and i dont drink on the ice very often either i think ive had 3 beers on the ice this year out of 25 trips i ussually move around alot so i guess 6 hours of stop and go use I have never actually timed how long it lasts but i just know that i get by with a partially used tanks and a full tank in a full day of fishing (sun up to sun down)
Worst piece of c**p i ever owned...If you have to tear it down three times in a six hour trip to keep blowing air into it to get it to stay running...you can have them..i'll stick with the original one that attaches to the bulk tank...Glad to hear you guy's have better luck with them...wish it was better , weights much less than the bulk tank...Tight lines
If youer still using the 20 pound tank go to gander i just bought a 5 pound tank for 20 bucks!!!!!
Wizard, your in one spot long enough to use heat??? LOL!!