A few days ago, Luke Bryan shared a photo of his firstborn, 10-year-old Bo, showing off an impressive catch on Instagram, which Bryan credited all to his boy. "Bo Bryan on the board," he noted.

Lest anyone wonder where younger son Tate was when all this fun stuff was going on, it seems he got in on the action, too. The almost 8-year-old (he'll celebrate his birthday in August) proudly displayed his own fish for Dad's camera. "Tate is on the board big time," remarked Bryan of his youngest.

That's a pretty big fish for a little guy! Fans agreed, congratulating him in droves in comments on the photo. "That fish is just as big as him! Wow!" noted one fan.

When Bryan posted his photo of Bo, there were lots comments about the striking father-son resemblance, and fans seem to see it in Tate as well. Several zoomed in on the little boy's bright smile, which they seemed to think really reflected his father's grin.

Bryan didn't clarify if he let the boys get out of school for a fishing trip (his school is understanding, within reason, about such excursions due to Dad's crazy schedule). That would have made it a perfect day, we're sure, but the boys certainly appear to have enjoyed some quality time out on the water.

Bryan will continue to be busy, as he'll be on the road again soon when the What Makes You Country Tour begins on May 31 in Toronto.

Luke Bryan and Wife Caroline Sizzle on ACM Awards Red Carpet

Luke Bryan at 2018 ACM Awards

Meet ToC RISER Devin Dawson