1 The average price for marine plywood is anywhere between $25 and $215 per sheet. 2  According to Noahsmarine.com, a lower end plywood such as the BS 6566 Okoume can cost $27 to $95 depending on the thickness. 3  A higher end product such as the Ribbon Stripe Tiama can cost $71 to $117 per sheet.
First, the day you book: In a previous study Hopper found that the cheapest day to book your flight is Thursday for both domestic and international flights. However, there's a big caveat: The savings are smaller than you may think: about $10 for typical domestic routes and about $25 for international markets.
Never book flights on Fridays - and eight other tips for getting cheap air fares. If you are thinking of booking your next overseas holiday today, think again. Friday is the most expensive day of the week to buy a plane ticket, according to new research, with flights on average 13 per cent dearer than if booked on a Sunday. Customers have previously been advised to book plane tickets on a Tuesday because they were most likely to find a bargain.