Rancho Leonero questions

[YakMedic]

I'm heading to Rancho Leonero in two weeks and plan on only kayak fishing while I'm there. I've read through the previous posts and questions about the ranch but still had a few myself. I'm flying with a couple travel rod setups 20# & 40# bringing my own gaff and a bunch of crocodiles, and irons.

For those of you that have kayak fished the area did you do any bait fishing? I'm thinking of bringing some sabiki's, hooks and weights just in case.

Has anybody brought their own fishfinder and if so what did you do for the battery. My normal unit runs on a LiFepo4 battery and lithium based batteries are usually a no fly item.

I'm also planning on bringing down an empty cooler to bring back fillets i'm just not sure on the size (I'm leaning towards a 40qt). I'm flying Spirit air and their luggage policy seems a little ridiculous.

Looking for any input and suggestions. Thanks Guys