I have a Sabre and have not lost a fish in the two years of ownership, even with the hot temps here in Louisiana. I do not use ice or rejuvenate…I just turn the recirculate timer on and if it is real hot and will leave on constant. This includes several 20+ strings. I did increase the size of the holes in the spray bars to 3/16″ and replaced the 750 GPH pump with a 1000 GPH pump…I have had no issues with the battery draining down even on 12 hour tournaments. I would not think that you would have any issues with the live wells in that Jag. Good luck and great looking boat. ElwoodElwood…..Bass Cat Proud