+3 DRAFT GAUGE,H14 TRENTEC 1541 $5.69 In stock Quantity: 1 Add to Bag Product Details UPC: 792176290933 Brand: Hobie Part #: 1541 Hobie 14 Trentec Draft Guage Trentec draft guage for the Hobie 14. Use these coded, adhesive backed vinyl strips to calibrate your batten tension for each and every wind condition. Scale calibration mathematically calculated for each batten to assure consistent batten tension. Save this product for later Favorite