Havent spearfished in 15 yrs or so and going back into it. Got a good price for the 3x so I went for it.After I got it I'm wondering if I went too big.I used to have an A.B.Biller 48 I believe. Allways heard the longer guns were better for accuracy and such.Water is pretty clear here in Miami and the keys. Havent used it yet.Just asking for thoughts on this.Maybe worrying about nothing.any thoughts?