After my searches, I've come up with 9x3 or 8x4 for my 16 lt. I have a 14x36 .100 ga flat boat and I carry pretty good size loads, (2-3 ppl, decoys and gear) but sometimes it's just me and a little gear. Which prop would be best for my application? The stock prop has 8 3/4 x 5 inscribed on it? Which route should I go? I have to order a new shaft and seals from Mudbuddy and figured I would just order a new prop while I had them on the line.