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San Martin Lake

Fishing spots, fishing reports, and regulations in

Texas, United States

4.3·784 catches

Top fish species at San Martin Lake

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San Martin Lake fishing reports

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Spotted seatrout

length · weight

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Red drum

length · weight

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Spotted seatrout

length · weight

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Silver perch

length · weight

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Common thresher

100 in · 355 lb

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16 in · 2 lb

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General info

San Martin Lake is a lake located in Cameron County, Texas, United States. It is most popular for fishing Red drum, Black drum, and Common snook.

Location

25°58′51.5″N 97°19′14.5″W
Directions

Amenities

When are Snook biting on San Martin Lake?

Learn what time of year and day to go fishing at San Martin Lake. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

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Fishing regulations at San Martin Lake, TX

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in Texas can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching Red drum as of April 21st, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Red drum

Seasons

Open

Bag limit

3

Min size

20"

Max size

28"

Measurement

Total Length
Hook and line only.
During a license year, 1 red drum over the stated maxiumum length limit may be retained when affixed with a propertly completed Red Drum Tag and one red drum over the stated maximum length limit may be retained when affixed with a properly completed Bonus Red Drum Tag. Any fish retained under authority of a Red Drum Tag or a Bonus Red Drum Tag may be retained in addition to the daily bag and possession limit.
Very Good

Channel Bass, Redfish, Sciaenops ocellatus, Spottail Bass

Regulations for

25°58′51.5″N 97°19′14.5″W
Regulations in the map
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Local laws and licenses

Texas fishing license

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Reviews of San Martin Lake

4.3
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17 ratings

5
4
3
2
1
Top reviews

Cities nearby

Port Isabel

6.7 miles away

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8.4 miles away

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8.5 miles away

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San Benito

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Rio Hondo

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Los Indios

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Harlingen

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Santa Monica

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Iglesia Antigua

32.5 miles away

Santa Rosa

36.6 miles away

Yznaga

38.5 miles away

Mercedes

38.6 miles away

Sebastian

38.8 miles away

Progreso Lakes

40.1 miles away

Port Mansfield

40.8 miles away

San Perlita

41.0 miles away

Laguna Seca

42.8 miles away

Weslaco

43.4 miles away

Raymondville

44.4 miles away

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FAQ about San Martin Lake fishing

San Martin Lake is a lake located in Cameron County, Texas, United States. Its coordinates are:
25°58′51.5″N 97°19′14.5″W
.
Find the best fishing spots on San Martin Lake by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Garmin® depth maps.
The most common species in San Martin Lake are:
  • Red drum - 125 members reported to have caught this fish
  • Black drum - 84 members reported to have caught this fish
  • Common snook - 38 members reported to have caught this fish
The latest San Martin Lake fishing reports are:
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