Some helpful pictures!

The intel shield has been used for years and is good for helping out other Boom Beach players who run the shield by dropping troops and letting them parish to create diamond/intel drops for the other player! 

Credit to Kamikaze Spock

A great explanation of how to overfill the proto troop slots! Credit to BillaBong for the screenshot

A statistic sheet for defenses!

Gunboat Energy graph for critters and shocks! Great for planning zooka attacks!

Helpful image that explains some of the Boom Beach terminology commonly used by players in chat

Troop ranges/distances based of troop type

Intel Guide/Base Counting Datasheet

Credit to The Hopper Network for this photo!

Maximum Intel Datasheet

Credit to The Hopper Network for this photo!