Koolatron Portable Sonar Fish Finder, FF01C : FF01C - Buy.com
# Don't just guess! Portable Sonar Depth Finder, BIG BUCKS OFF! From the dock, boat, shore, anywhere... know how deep you (and the fish) are! This super-compact Sonar Finder is a super value. It consists of 3 components interconnected by 20' of cable: hand-held readout, float and sonar module. Tough, compact and waterproof, no bigger than a fishing reel; Depth reading from 2 1/2' to 80'; Can read through fiberglass hulls and ice; Bottom contour displays presence of weeds, grass and even fish; 20' cable; Easy-to-read backlit LCD display; Sonar angle: 20 degrees; Operating temps. 14 degrees to 122 degrees F; Uses 4 AA batteries (not included); Waterproof housing; Display unit is 3 1/5 x 1 1/3 x 5"h. 1 lb. Easy to read LCD with backlight
# Compact palm size design
# Bottom countout displays presence of weed and grass
# One touch control for extreme ease of use
# Readings through fiberglass hull's and ice
Koolatron Portable Sonar Fish Finder $30 FS 
