Tuna fishing usually begins sometime in June with albacore tuna and bluefin tuna usually first appearing in our waters. During warmer water years yellowfin tuna can also be caught at this time. Fishing for each species of tuna is roughly the same so regardless of which tuna species being targeted the same fishing.hese techniques hold true for all species of tuna with the chasing porpoise technique reserved just for yellowfin tuna. Fishing for tuna in general is punctuated by relatively calm relaxed periods that can suddenly change within a second to wide open biting tuna.
Asphalt Shingle Roof Average Costs. The actual cost of an asphalt shingle roof may vary depending on the materials used, your location, the complexity of the installation (i.e. roof slope and home height), and other factors. 3-Tab asphalt shingles cost $1.50 to $3.50 per square foot. For an average-sized (1,500 square foot roof), the total cost might be $2,250 to $5,250. Architectural asphalt roof shingles cost, on average, cost around 20 to 40 percent more than 3-Tab shingles, or $2.50 to $5.00 per square foot installed ($3,750 to $7,500). High end architectural shingles, however, could run as much as $6 to $8 per square foot installed ($9,000 to $12,000).
One square of asphalt shingles usually costs between $50 and $150, as of June 2011. Metal roofing gives you more durability, but this shingle material costs more, ranging anywhere from $115 to $650 per square.Tiles offer a distinct look on the roof, but they also come with a high price tag.Both clay and slate tile shingles are typically installed by professionals.Clay will cost between $275 and $500 per square, including the installation, while slate may cost you around $1,000 per square with installation.iles offer a distinct look on the roof, but they also come with a high price tag. Both clay and slate tile shingles are typically installed by professionals. Clay will cost between $275 and $500 per square, including the installation, while slate may cost you around $1,000 per square with installation.