
Check which species have trophy potential in Río San Juanillo
Scan the QR code to download the app!


Continue browsing catches and catch locations in the Fishbrain app
Scan the QR code to download the app!
Río San Juanillo is a stream located in Guanacaste, Costa Rica. It is most popular for fishing Crevalle jack, Indo-Pacific sailfish, and Skipjack tuna.
Learn what time of year and day to go fishing at Río San Juanillo. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

1 ratings
Suggest changes to improve what we show.

Free trial available