RRSP is belong to your assest, bot liability, as long as bank check your credit report, the all the liablity will show up, how much the line litmit, and how much the balance, the problem is not you can't find bank i fyour ratio is over than 44%, the rate you can get is higher, also, a lot of people trust line credit, but don,t forget line credit you could only pay interest, and not touch the principal at all, after one year or couple years, even you pay interest on time each month, but your balance is the same or little bit higher than the limit, will hurt your credit rating.