Fiberglass Arrow Features The Cajun Bowfishing Fiberglass Arrow with Piranha Long Barb XT features an improved shaft design made of durable red fiberglass. The barbs on the Piranha Long Barb XT Point can be reversed for quick fish removal. The durable jackhammer tip can be screwed on in seconds and ensures fish will stay on with ease. Fiberglass Arrow Specifications Improved shaft design made with standard red fiberglass Tougher barbs Quick fish removal Durable construction Shaft with point includes nock slide and stop