Open Box. Hummingbird HELIX 5 G2 CHIRP GPS Regular price $494.99. One only at $479.95. See Seller's List for all of our treasure. Trotac Marine Ltd, 370 Gorge Road East, Victoria, BC V8T2W2 Sunday and Holidays: Closed Monday to Friday: 8:00 am to 5:30 pm Saturday: 9:00 am to 5:00 pm