| 摘要 |
<p>PROBLEM TO BE SOLVED: To impart a conventional sprawl wire for fishing with functions to float the bait on the tidal flow, to measure the seawater temperature and to improve the biting of the bait. SOLUTION: The objective sprawl wire is provided with a base member 3 for attaching a main line 1 to the top and a sinker 2 to the lower part and with a branched wire 5 attached to the base member 3 nearly perpendicular to the line connecting the attaching part of the main line 3 and the attaching part of the sinker. A leader 4 is attached to the tip end of the branched wire 5. The base member 3 is provided with a fin 3b along the length of the branched wire 5 and a thermometer 6 for detecting the seawater temperature is integrally formed on the base member 3.</p> |
