5 Reasons why fishing in June, July and August in Guatemala should be on your radar.
When most people think of billfish season in Guatemala, their minds go straight to the peak sailfish bite from November through April. But if you’re overlooking June, July and August—you’re missing out on one of the best-kept secrets in blue water fishing: summer is big game fishing time off the Pacific Coast in Guatemala.
1. Blue Marlin Season Heats Up
While blue marlin can be caught year-round, July and August through October are prime months. Nutrient rich currents bring the bait and these apex predators closer to shore, and our crews are dialed in on how to raise them.
If you’re looking for that heart-pounding moment when a blue piles on the teaser and your reel starts screaming—this is the time to go. We’ve had consistent shots at blue marlin, and even double headers aren’t unheard of. Add in the chance at a grand slam (sailfish, blue marlin, and striped marlin in one day), and this is bucket-list stuff.
2. Big Yellowfin Tunas on the Move
June, July and August are also peak months for big yellowfin tuna. Think 50 to 150 pounds, often crashing bait on the surface in explosive feeds. These aren’t just fish; they’re freight trains with fins. Our lodge record is 267 pounds. the largest in the image below 151 pounds!
We run and gun to busting schools and deploy live bait or topwater poppers to get those bone-jarring bites. If you’re into meat fishing or just want to test your strength—this is your show.

3. Light Crowds, Heavy Action
Summer is considered “off-season” by some, but that’s just a matter of perception. The weather is still great, the seas are typically calm, and the crowds are gone. That means more water to yourself, less pressure on the fish, and a more intimate, high-quality experience with our crew and lodge. There is no better time to book your trip!
4. Variety and Volume
Besides blue marlin and tuna, you’ll still see plenty of sailfish around, plus dorado (mahi-mahi) and the occasional wahoo. It’s a time of year when you never know what’s going to show up in the spread—and that’s part of the thrill.

5. The Lodge Experience Is Second to None
Back at Sailfish Oasis, you’ll enjoy cold drinks, gourmet meals, and personalized service that keeps guests coming back year after year. Whether you’re celebrating a big marlin or telling tuna war stories over cocktails, the experience off the water is just as good as the bite on it.
Bottom line?
If you want big fish, light crowds, and a shot at some of the most exciting offshore action Guatemala has to offer—June, July and August deliver.
Book your trip now and come see what the summer bite is all about.




