This document discusses the challenges of detecting suicidal callers in text-based youth helplines. Youth helplines have a general mission and helpers receive limited suicide risk assessment training. Text-based communication also lacks non-verbal cues. A study analyzed over 2,800 youths contacting a Quebec youth helpline, finding 42% reported past-year suicidal ideation and 21% reported suicide attempts. The study aims to estimate the proportion of suicidal youths, those mentioning suicidality, and interventions with risk assessments. Preliminary findings suggest suicidal ideation is often revealed by callers but risk is superficially explored in most interactions. The conclusion calls for better identifying suicidal youths and training helpers in text-based risk assessment.