MARCH 11, 1971 TERRACE BAY NEWS TERRACE BAY BIGH:SCHOOL EVENING CLASSES - cont'd from pg. 1 RECREATION TIPS - Cont'd from page 16 ... spite of extremely cold temperatures. Consequently, many Ontario lakes have been unsafe for snowmo- biling or even travel by foot. During the next month as spring approaches, increased hours of daylight and warmth of sun will increase the flow of water anc currents which will bring even greater hazards. The Ontario Safety League urgently warns snow= mobilers who have been using trails over ice-coverec lakes not to take them for granted during the next month. Check ice conditions and depth frequently, in fact, every time you go out from now on is ad- visable. At the first sign of ice honey-combing or reducing in depth, forget about lake travel ond stay continued on page 18 ...