Fish Cooler??

+1 on two game clips and burlap. Works  fine in NorCal temps. In waters the landlord prowls I put a white restaurant bucket in my milkcrate with a small dipper bucket attached to control water input. Works well for keeping baitfish alive too. I buy one of those $7 aerators a harbor frieght

Ive seen bad things happen with 5gal buckets in surf launches. A buddy had one fall out an it was tied to his yak luckily he was through the surf but the current did begin to pull him into the wash rocks if i wasnt there he probbly would have. So i dont recomend that one no offense to you.