Fishing at Rupel Lake, Saint Joseph County, Indiana

• Overview

  The Saint Joseph County end of Indiana holds Rupel Lake. It sits in rolling bush country. Small at around 25 acres: two anglers spread out cover most of it. North Liberty lies 0.7 miles from the water. Walkerton lies 5.5 miles off, Fish Lake another 7.5 miles. The line between counties passes nearby, which can change who manages the water.

• Where to Fish on Rupel Lake

  No published figure covers depth, so learn it as you fish. Look for the band where the shallows give up and the bottom falls away. The shallow end warms first and pulls fish in ahead of the rest. Species logged across Saint Joseph County include bluegill, johnny darter, rainbow darter and rock bass. Records at this level tell you what is in the area. Rupel Lake repays a walk before the first cast.

• Seasonal Patterns

  On the long-term average, July reads 73°F and January reads 23°F. Winter shuts the surface down for months. Count on hard cover from midwinter, and open water from mid March. In an average year the thaw lands around mid March and the freeze near late December. Late spring and early autumn carry the year between them. Plan around that when you fish Rupel Lake.

• Tackle & Baits

  Public sources are silent on who controls the bank. Recorded parking is half a mile off, far enough to travel light. For the bass here, soft plastics worked slow along cover and a spinnerbait for searching do most of the work. Bank access can be seasonal on ground like this. Some ground is open by custom rather than by right, so tread carefully. Failing this one, try Worster Lake, 3 miles away. Ask locally about Rupel Lake if anything is unclear.