T' wind was really blowin' hard and I went t' me only rocket I had with me that had a streamer. Ahoy! Plus, me bucko, tube fins tend t' deal well with t' wind. It did indeed put up a great flight. Well, blow me down! Altitude was really high for a B4. Would have been even higher with a 6-second delay. It be about out o' gas when it deployed but was still goin' up. Arrr! Streamer did t' trick and I had a fairly short walk for retreival.