Check the listing for details. ProVent Ventilator Fish Venting Tool. Condition: New. Listed at 64.95 USD. Pro-Vent Ventilator Fish Venting Tool Made in the USA using quality billet CNC machined aircraft aluminum, surgical stainless steel striker/needle, and brass spring guide for years of trouble free service. Features: knurled stainless steel knob for easy grippingtwo settings for needle depthmachined out area to add lanyard/ floating keychain (lanyard/ floating keychain not included) Instructions:Wet hands and gently lay fish on sideInsert Pro-Vent tool under scale of 45° angle at tip of pectoral finListen for air being ventedGently remove tool and release fishClean needle with alcoholReturn needle to home position when not in use FAST AND FREE DOMESTIC SHIPPING - via USPS with Tracking provided - Uninsured RETURN POLICY: Returns will be accepted within 30 business days of receipt of item. ALL returned items must be unused and in original packaging. Refunds will be issued for items ONLY if they are returned undamaged, unaltered, and in resalable condition.