I'm thinking of tri-fold boards, 48 x 36 in. Would you recommend corrugated paper or foam board or another material? Foam board is more expensive. Wondering which will hold up better to regular carrying and use.
In place of personal voice amplifiers, which will disturb other guests not on a tour, appreciate make and model recommendations for sets of guide transmitter + guest receiver headsets?
Thank you for your dedication to students and work teaching. Appreciate recommendations for good wearable voice amplifiers for guides and teachers outdoors, for groups of 25-50 people? What has worked well for you and your school?
Appreciate recommendations for good wearable voice amplifiers for guides and teachers outdoors, for groups of 25-50 people? This is mostly for use in parks. Or would you recommend a guide transmitter + guest receiver headsets so people outside the tour won't be disturbed?
Appreciate recommendations for good wearable voice amplifiers for guides and teachers outdoors, for groups of 25-50 people? Would you recommend a guide transmitter + participant receiver headsets instead?
Appreciate brand and model recommendations for a wearable PA (mic + amplifier) to amplify a guide's voice outside for groups of 20 to 50 people.
The Anker C2000 Gen 2 has a PV Input range of 11-60V and max 17A, and max 800W charge from solar. Which combination of rigid solar panels will provide max power for the battery, and best performance even in partial shading?
The Anker C2000 Gen 2 has a PV Input range of 11-60V and max 17A, and max 800W charge from solar. Which combination of rigid solar panels will provide max power for the battery, and best performance even in partial shading?
Should an Anker SOLIX C2000 Gen 2 be kept between 20-80% charge to maintain max battery health and lifespan? If so, doesn't that defeat the purpose of having the maximum 100% power available in the event you need it, such as a power outage? Also does charging with solar while using (it has a built-in inverter) reduce battery health and life?
Should an Anker SOLIX C2000 Gen 2 be kept between 20-80% charge to maintain max battery health and lifespan? If so, doesn't that defeat the purpose of having the maximum 100% power available in the event you need it, such as a power outage?
Appreciate your advice: Looking to order or download and print a larger marine chart for educational purposes. Say 5 ft x 3 ft, or 5 ft x 5 ft. 1) Would it be more economical to order printed, or to download and print at a local print shop? 2) Are there any U.S. chart suppliers you recommend?
Appreciate your advice: Looking to order or download and print a larger marine chart for educational purposes. Say 5 ft x 3 ft, or 5 ft x 5 ft. 1) Would it be more economical to order printed, or to download and print at a local print shop? 2) Are there any U.S. chart suppliers you recommend?
Appreciate your advice: Looking to order or download and print a larger marine chart for educational purposes. Say 5 ft x 3 ft, or 5 ft x 5 ft. 1) Would it be more economical to order printed, or to download and print at a local print shop? 2) Are there any U.S. chart suppliers you recommend?
What are the best zoom cameras for a new wildlife org to use for IDing birds for field data collection and taking decent photos to share online with members? 1) The only zoom camera I'm familiar with is the Panasonic Lumix FZ80D, but there are many other options out there - which offer better performance? 2) And which mirrorless camera frames + long-reach 600-800mm lens combos offer the best performance for value? Looking for options in the $400-800 range and in the $1000-2500 range, as the org can adapt the budget to the needs, and it may wind up purchasing two cameras, one good basic zoom cam in the $400-800, and a frame + lens option in the $1000-2000 range for different uses and for use by two teams at the same time.
Need to remove spray-painted black lettering from an aluminum Grumman canoe. What's the best substance to use that's safe for aluminum? Mineral spirits? It's over a small area, about 12-16 in. long by 6 in. high.
Need to remove spray-painted black lettering from an aluminum sport boat. What's the best substance to use that's safe for aluminum? Mineral spirits?
Appreciate your advice - brought back dwarf fig, mulberry and passion fruit plants that are meant to grow to 3 to 5 or 6 ft. Plant to plant them in 5 or 10 gallon fabric planters, with 50% compost blended into the top 6 in. of the soil. We have Espoma Bio-Tone, Plant-Tone, Tomato-Tone and the acidic Holly-Tone.
Appreciate your advice - brought back dwarf fig, mulberry and passion fruit plants that are meant to grow to 3 to 5 or 6 ft. Plant to plant them in 5 or 10 gallon fabric planters, with 50% compost blended into the top 6 in. of the soil. We have Espoma Bio-Tone, Plant-Tone, Tomato-Tone and the acidic Holly-Tone.
Appreciate your advice - brought back dwarf fig, mulberry and passion fruit plants that are meant to grow to 3 to 5 or 6 ft. Plant to plant them in 5 or 10 gallon fabric planters, with 50% compost blended into the top 6 in. of the soil. We have Espoma Bio-Tone, Plant-Tone, Tomato-Tone and the acidic Holly-Tone.
Appreciate your advice - brought back dwarf fig, mulberry and passion fruit plants that are meant to grow to 3 to 5 or 6 ft. Plant to plant them in 5 or 10 gallon fabric planters, with 50% compost blended into the top 6 in. of the soil. We have Espoma Bio-Tone, Plant-Tone, Tomato-Tone and the acidic Holly-Tone.