Trinidad Lake is approximately 428 surface acres and the surface temperature is in the mid to upper 60s. Anglers are still catching rainbows on various colored ...more PowerBaits and homemade dough baits. We have seen more walleye, bass, perch and catfish caught this week. The catfish were biting on chicken liver. The walleye, bass and perch were hitting on various colored jigs with either a nightcrawler or mister twisters. The boat ramp is open for the season. Boaters beware of floating debris and unmarked hazards. Anglers are reminded to check the regulations for bass and walleye. Report courtesy of www.kansasangler.com, Zeiner’s Bass Shop.